Sr No
API NAME
IMPURITY
1
Abacavir Sulfate
a) N6 -cyclopropyl-9H-purine-2, 6-diamine
Abacavir Sulfate
b) (1S, 4R)-4-[2-Amino-6-(cyclopopylamino)-9H-purin-9-yl]-1-(2, 5-diamino-6-chloro-4pyrimidinyloxy) methyl-2-cyclopentene.
c) (1S,4R)-4-(2- Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol hydrochloride
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Abacavir Sulfate
Abacavir Sulfate
Abiraterone Acetate
Abrisentan
Abrisentan
Abrisentan
Abrisentan
Abrisentan
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Aceclofenac
Acetazolamide
Acetazolamide
Acetazolamide
Acetazolamide
Acetazolamide
ACETAZOLAMIDE
ACETAZOLAMIDE
ACETAZOLAMIDE
ACETAZOLAMIDE
d) (1S, 4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl] cyclopentatne-1- methanol
sulfate. (ABSRCO2 )
(3β)-17-(3-Pyridinyl) androsta-5, 16-dien-3-0l.
a)2-[(2,2 Diphenylvinyl)oxy]-4,6-dimethylpyrimidine.
b)(R)-2-(4,6-Dimethyl-2-pyrimidinyloxy)-3-methoxy-3,3diphenyl propanoic acid.
c)2S-Hydroxy-3-methoxy-3,3-diphenyl propanoic acid.
d)2S-[(4,6-Dimethylpyrimidin-2-yl]-3-methoxy-3,3-diphenyl propanoic acid methyl ester
d)2S-[(4,6-Dimethylpyrimidin-2-yl]-3-methoxy-3,3-diphenyl propanoic acid methyl ester
Aceclofenac EP Imp F
Aceclofenac EP Imp E
Aceclofenac EP Imp G
Aceclofenac EP Imp G
Aceclofenac EP Imp H
Aceclofenac Impurity A
Aceclofenac Impurity B
Aceclofenac Impurity C
Aceclofenac Impurity D
Aceclofenac Impurity G
Aceclofenac Impurity I
Aceclofenac Impurity E
a) 2- (Acetyl. Amino)-1,3,4-thiadiazole
b) 2- (acetyl. Amino)-1,3,4-thiadiazole-5-thiol
c) 2-(acetyl amino)-1,3,4-thiadiazole-5 sulfonamide
d) 4-Amino -2-(trifluoromethyl) benzonitrile.
e) 4-Amino -3-(trifluoromethyl) benzonitrile.
Impurity A
Impurity B
Impurity C
Impurity D
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32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
ACETAZOLAMIDE
ACETAZOLAMIDE
ACETAZOLAMIDE
ACETAZOLAMIDE
Acetyl salicylic anhydride
Acyclovir
Adefovir Dipivoxil
Adefovir Dipivoxil
Alfuzosin Hydrochloride
Alfuzosin Hydrochloride
Alfuzosin Hydrochloride
Alfuzosin Hydrochloride
Almotriptan
Almotriptan
Alvimopan Monohydrate
Alvimopan Monohydrate
Alvimopan Monohydrate
Ambroxol
Ambroxol
Ambroxol
Ambroxol
Ambroxol
Amiodarone
Amiodarone
Amlodipine
Amlodipine
Amlodipine
Amlodipine
Amlodipine Besylate
Impurity E
Impurity F
Impurity G
Acetazolamide CAS No 59-66-5
Acetyl salicylic anhydride
Acyclovir Related Compound A
a) 9-[[[2-hydroxy phospninyl] methoxy] ethyl] adinine.
b) (Pivaloyloxy) methyl. Hydrogen (2-(6-amino-9H-purin-9-yl)ethoxy) methyl phosphonate
a) N-[3-[(4-Amino-6,7-dimethoxyquinozolin-2-yl)(methyl)amino]propyl] formamide
b) N-[3-[(4-Amino-6,7-dimethoxyquinozolin-2-yl](methyl)amino]propyl]furan-2-carboxamide
hydrochloride.
c) 2-Chloro-6,7-dimethoxyquinazolin-4-amine
d) N-(4-Amino-6,7-dimethoxyquinazolin-2yl)-N-methylpropane-1,3-diamine hydrochloride salt.
Almotreptan Maleate B
Almotreptan Maleate C
a) [[2(R) – [[4-(R)-(3-Hydroxyphenyl)-3(R),4-dimethyl-1-piperidinyl]methyl]-1-oxo-3phenylpropyl]amino]acetic acid.
b)1-hydroxy benzo triazole
c) (2S, 3R, 4R)-4-(3-Hydroxyphenyl)-3, 4-dimethyl-alpha-(phenylmethyl)-1-piperidine propanoic
acid monohydrate.
Ambroxol Impurity-A
Ambroxol Impurity-B
Ambroxol Impurity-C
Ambroxol impurity D
Ambroxol Impurity-E
Amiodarone Impurity D
Amiodarone Impurity B
Amlodipine EP Imp A
Amlodipine EP Imp B
Amlodipine EP Imp D
Amlodipine EP Imp H
a)3-Ethyl5-methyl(4RS)-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2(methylcabanoyl)benzoyl]amino]ethyl]methyl]-1,4-dihydropryridine-3,5-dicarboxylate.(EP-B)
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Amlodipine Besylate
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
Amlodipine Besylate
Amlodipine Besylate
c)3-Ethyl5-methyl2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5dicarboxylate .(EP-D)
Amlodipine Besylate
Amlodipine
Amlodipine
Amoxicillin
Amtolmetin Guacil
Amtolmetin Guacil
Amtolmetin Guacil
Amlodipine Methyl Besylate
Amlodipine Ethyl Besylate
Amoxicillin diketopiperizine
a)1-Methyl-5-(4-methylbezoyl)-1H-pyrrole-2-acetic acid.
b)N-[[1-Methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl]acetyl]glycine.
ANAMICA
Anastrozole
Anastrozole
Anastrozole
ANAMICA(O-FLUORO NITROBENZENE)
a)2,2’-[5-(4H-1,2,4-Triazol-4-ylmethyl)-1,3-phenylene]di(2-methylpropiononitrile).
b) 2,2’-[5-(Di 1H-1,2,4-triazol-1-ylmethyl)-1,3-phenylene]di(2-methylpropiononitrile)
Anastrozole
Anastrozole
Antipyrine
Aprepitant
78
c) 2,2’-[5-[2,5-Dioxotetrahydro-1H-1-pyrroly)methyl]-1,3-phenylene]di(2-methylpropiononitrile)
d)2,2’-(5-Methyl-1,3-phenylene)di(2-methylpropiononitrile).
e) 2,2’-(5-Bromomethyl-1,3-phenylene)di(2-methylprpiononitrile).
4-Methylamino Antipyrine
a) 5-[2(S)-[1(R)-[3,5-Bis(trifluoromethyl)phenyl] ethoxy]]-3(S)-(4-flurophenyl)morpholin-4-ylmethyl]-3,4-dihydro-2H-1,2,4-triazole-3-one.
Aprepitant
b) Methyl2-[2-((2R,3S)-2-((IR)-1-(3,5-bis(trifluoromethyl)phenyl)ehoxy)-3-(4-fluorophenyl)-4morpholinyl)-1-iminoethyl]hydrazine carboxlate.
Aprepitant
c) (IR)-1-[3,5-Bis(trifluoromethyl)phenyl](2R,3S)-3-(4-Flurophenyl) morpholinyl ether,p-toluene
sulfonic acid salt,
Aripiprazole 4, 4\'-dimer
a)7-(4-Bromobutoxy)-1,2,3,4-tetrahydroquinoline-2-one.
b)1-(2,3-Dichlorophenyl)piperazine hydrochloride.
c)1-[4-[4-(2,3-Dichlorohenyl)piperazin-1-yl]butyl]-7-hydroxy-3,4-dihydrocarbostyril.
d)6-[4-[(2-oxo-1,2,3,4-terahydro-7-quinolinyl)oxy]butoxy]-1,2,3,4-tetrahydro-2-quinolinone.
e)7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl] butoxy]-3,4-dihydro-2(IH)-quinolinone.-N-oxide
Aspirin IMPURITY A
Aspirin IMPURITY C
Aspirin IMPURITY B
79
80
81
82
83
84
85
86
87
88
89
b)3-Ethyl5-methyl(4RS)-4-(2-Chlorophenyl)—[[2-(1,3-dioxo-1,3-dihydro-2H-isonido-2yl)ethoxy]methyl]-6-methyl-1,4dihydropyridine-3,5-dicarboxylate.
(EP-A)
Aripiprazole
Aripiprazole
Aripiprazole
Aripiprazole
Aripiprazole
Aripiprazole
Aspirin
Aspirin
Aspirin
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90
91
92
93
94
95
Aspirin
Aspirin
Aspirin
Aspirin
Aspirin
Aspirin
Atazanavir Sulfate
Aspirin IMPURITY E
4-Hydroxybenzoic acid
4-hydroxyisophthalic acid
Acetylsalicylsalicylic acid
Salicylsalicylic acid
Acetylsalicylic anhydride
Atazanavir Sulfate
b) (3S,8R,9S,12S)-3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2pyridinyl)phenyl]methyl]-2,5,6,10,13-pentaazatetradecanedioic acid di mehyl ester.
Atazanavir Sulfate
c) (3R,8R,9S,12R)-3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2pyridinyl)phenyl]methyl]-2,5,6,10,13-pentaazatetradecanedioic acid di mehyl ester.
Pyridinyl benzoic acid
Pyridinyl benzaldehyde...........
Atenolol Imp C
Atenolol Imp D
Atenolol Imp G
Atenolol Imp H
Atenolol Imp A
Atenolol Imp B
Atenolol Imp E
Atenolol Imp F
a)
S(+) N-Methyl-3-(2-methylphenoxy)-3-phenylpropylamine hydrochloride.
b)
Phenyl-N-methyl-N-[3-(-O-tolyloxy)-3-phenylpropyl]carbamate.
c)
L(+)- Mandelic acid.
Atorvastatin-D5
O-OH Atorvastatin-D5
p-OH Atorvastatin-D5
o-OH Atorvastatin
p-OH Atorvastatin
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
Atazanavir sulfate
Atazanavir sulfate
Atenolol
Atenolol
Atenolol
Atenolol
Atenolol
Atenolol
Atenolol
Atenolol
Atomoxetine hydrochloride
Atomoxetine hydrochloride
Atomoxetine hydrochloride
Atorvastatin
Atorvastatin
Atorvastatin
Atorvastatin
Atorvastatin
Atorvastatin Calcium
ATORVASTATIN
ATORVASTATIN
ATORVASTATIN
a) (3R,8S,9S,12R)-3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2pyridinyl)phenyl]methyl]-2,5,6,10,13-pentaazatetradecanedioic acid di mehyl ester.
a) Tert –butyl2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylacarbamoyl)1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. ((USPRCI)
ATORVASTATIN IMPURITY-A
ATORVASTATIN IMPURITY
ATORVASTATIN IMPURITY-H
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121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
ATORVASTATIN
ATORVASTATIN
ATORVASTATIN
ATORVASTATIN
ATORVASTATIN
ATORVASTATIN
ATORVASTATIN
Atovaquone
Atovaquone
Atovaquone
Azacitidine
Azacitidine
Azacitidine
Azelastine
Azelastine
Azelastine
Azelastine
Azelastine
Azilsartan Kamedoxomil
Azilsartan Kamedoxomil
Azilsartan Kamedoxomil
Azilsartan Kamedoxomil
Azilsartan
Azilsartan
Azilsartan
Azilsartan
Azilsartan
Azilsartan
Azilsartan
Azilsartan
Azithromycin
Azithromycin
Azithromycin
Azithromycin
Azithromycin
ATORVASTATIN IMPURITY-E
Atorvastatin D5 Ca Salt
O-Hydroxy Atorvastatin Ca Salt
P- Hydroxy Atorvastatin Ca Salt
O-Hydroxy Atorvastatin D5 Ca Salt
P- Hydroxy Atorvastatin D5 Ca Salt
Epoxide Impurity D
2-[Cis-4-(4-chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthalene dione.
a) 4-(4-Chlorophenyl)-cyclohexane carboxylic acid.
b) 2-Chloro-3-[4-(4-chlorophenyl)cyclohexyl]-[1,4]naphthaquinone.
a)4-Amino-1,3,5-triazin-2(1H)-one.
b)1-(2, 3, 5-Tri-o-acetyl-β-D-ribofuranosyl)-4-amino-1,3,5-triazin-2(1H)-one,
N-(formylamidino)-N1-â -D-ribofuranosylurea
Azelastine impurity-A
Azelastine impurity-C
Azelastine Imp B
Azelastine Imp D
Azelastine Imp E
a) 2-Ethoxy-1-((2’-(5-oxo-4,5-dihydro1,2,4-oxadizol-3-yl)methyl)-1Hbenzo[d]imidazole-7-carboxylic acid.
b) Methyl-2-ethoxy-1-((2-‘-(5-oxo-4,5-dihydro-1,2,4,-oxadizol-3yl)biphenyl-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid..
Azilsartan Impurity 1
Azilsartan Impurity 2
Azilsartan Impurity 3
Azilsartan Impurity 4
Azilsartan Impurity 5
Azilsartan Impurity 6
Azilsartan Impurity 7
Azilsartan Impurity 8
Azithromycin Impurity E
Azithromycin Impurity J
Azithromycin Impurity L
Azithromycin Impurity N
Azithromycin Impurity A
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156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
Azithromycin
Azithromycin
Azithromycin
Azithromycin
Azithromycin
Azithromycin Impurity I
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Azithromycine
Bendamustine Hydrochloride
Bendamustine Hydrochloride
Bendamustine Hydrochloride
Bendamustine Hydrochloride
Bendamustine Hydrochloride
Bendamustine
Bendamustine
Azithromycin Impurity B
Azithromycin Impurity F
Azithromycin Impurity G
Azithromycin Impurity M
Azithromycin Impurity H
Azithromycin Impurity I
a) Azithromycine Impurity A
b) Azithromycine Impurity B
c) Azithromycine Impurity E
d) Azithromycine Impurity F
e) Azithromycine Impurity G
f Azithromycine Impurity H
g) Azithromycine Impurity I
h) Azithromycine Impurity J
i) Azithromycine Impurity L
j) Azithromycine Impurity M
k) Azithromycine Impurity N
l) Azithromycine Impurity O
A) 1H-benzimidazole-1-methyl-5-N,N-di(2-chloro ethyl)-2-butanoic acid ethyl ester.
a) 4-(7,8-dihydro-6-(2-Chloroethylamino)-3-methyl-1,4-thiazino[3,2g]benzimidazoly(2)butyric acid.
b)
4-(6-bis(2-hydroxy)amino-3-methylbenzimidazoyl(2)buttyric acid.()
c)
4-(6-((2-Chloroethyl)(2-hydroxyethyl)amino)-methylbenzimidazoyl-(2)butyric acid
HP-1 Impurity 4-{5-[(2-Chloro-ethyl)-(2-hydroxy-ethyl)-amino]-1-methyl-1H-benzoimidazol
-2-yl}-butyric acid
181
182
183
184
185
186
187
188
Bendamustine
Bendamustine
Bendamustine
Bendamustine
Bendamustine
Bendamustine
Bendamustine
BENDROFLUMETHIAZIDE
HP-2 Impurity 4-{5-[Bis-(2-hydroxy-ethyl)-amino]-1-methyl-1H-benzoimidazol-2-yl}-butyric acid.
HP-1 Ester 4-{5-[(2-Chloro-ethyl)-(2-hydroxy-ethyl)-amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid isopropyl ester
Methyl ester 4-{5-[Bis-(2-chloro-ethyl)-amino]-1-methyl-1H-benzoimidazol-2-yl}-butyric acid
methyl ester
BEN-2 4-{5-[Bis-(2-chloro-ethyl)-amino]-1-methyl-1H-benzoimidazol-2-yl}-butyric acid
isopropyl ester
BENDROFLUMETHIAZIDE
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Biapenem
a) 6-((4R,5S,6S)-6-((R)-1-Hydroxyethyl)-4-methyl-2-((4-nitrobenzyloxy)carbonyl)-7-oxo-1azabicyclo[3.2.0]hept-2-en-3-ylthio)-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazo-4-ium chloride
189
Biapenem
190
191
192
193
194
Bicalutamide
Bicalutamide
Bicalutamide
Bicalutamide
Bicalutamide
195
b)
6N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(2-fluorophenyl)sulfonyl]-2-hydroxy-2methyl-propanamide.
Bicalutamide
c)
N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)sulfinyl]-2-Acetyloxy-2methylpropanamide.
d)
4-Fluorobenzene sulphonic acid.
e)
2,3-Epoxy-2-mehyl-N-[4-Cyano-3-(trifluoromethyl)phenyl]propanamide.
Bicalutamide
Bicalutamide
Bicalutamide
200
f)
N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl]thio]-2-hydroxy-2methylpropanamide
Bicalutamide
g)
N-[4-Cyano-3-(trifluoromehtyl)phenyl]-3-[(3-fluorophenyl)sulfonyl]-2-hydroxy-2methylpropanamide.
Bicalutamide
h)
N-[4-Cyano-3-(trifluoromehyl)phenyl]-3-[(4-fluorophenyl)sulfonyl]-2methylpropanamide.
Bicalutamide
i)
N-[4-Cyano-3-(trifluoromehyl)phenyl]-3-[(4-fluorophenyl)sulfinyl]-2-hydroxy-2methylpropanamide.
Bicalutamide
j)
N-[4-Cyano-3-(trifuoromethyl)phenyl]-3-[(phenyl)sulfonyl]-2-hydroxy-2methylpropanamide.
k) 4-Amino -2-(trifluoromethyl) benzonitrile.
L) 4-Amino -3-(trifluoromethyl) benzonitrile.
m m ) 4-Amino -3-(trifluoromethyl)benzonitrile.
Bicalutamide Impurity B
Bicalutamide Impurity E
Bicalutamide Impurity H
a)
N-((S)-1-carbamoyl-2-phenylethyl)pyrazine-2-carboxamide.
b)
N-(Pyrazine-2-ylcarbonyl)-L-Phenylalanine.
201
202
203
204
205
206
207
208
209
210
211
212
a)
N-[4-Cyano-2-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)sulfinyl]-2-hydroxy-2-methylpropanamide.
Bicalutamide
196
197
198
199
b) (2S,3R)-2-(1S,2R)-1-carboxy-2-2hydroxypropyl)-4-(6,7-dihydro-5H-pyrazolo[1,2a][1,2,4]triazol-4-ium-6-ylthio)-3-methyl-3,4-dihydro-2H-pyrrole5-carboxylate.
Bicalutamide Impurity A
Bicalutamide Impurity C
Bicalutamide Impurity F
Bicalutamide Impurity J
Bicalutamide
Bicalutamide
Bicalutamide
Bicalutamide
Bicalutamide
Bicalutamide
Bortezomib
Bortezomib
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Bortezomib
c)
[(1(R)-3-Methyl-1-[[(2R)-1-oxo-3-phenyl-2[(pyrazinylcarbonyl)amino]propyl]amino]butyl]boronicacid.)
Bortezomib
d)
N(S)-(1-(1(R)-hydrocy-3-methyl butyl amino)-1-oxo-3-phenyl propane-2-yl)pyrazine2-carboxamide.
Bortezomib
e)
N(S)-(1-(1(S)-hydroxy-3-methyl butyl amino)-1-oxo-3-phenylpropane-2-yl)pyrazine2-carboxamide.
Bortezomib Impurity - 4
Allyl Imp
Keto Imp
2- chloro allyl Imp
a)
4-(1,1-Dimethylethyl)benzenesulfonamide.
213
214
215
216
217
218
219
220
Bortezomib
Bortezomib
Bortezomib
Bortezomib
Bosentan Monohydrate
Bosentan Monohydrate
221
Bosentan Monohydrate
c)
4-(1,1-Dimethylethyl)-N-[6-chloro-5-(2-methoxy-phenoxy)-[2,2’]bipyrimidinyl-4-yl]benzene
sulfonamide.
Bosentan Monohydrate
d) 4-(1,1-Dimethylethylethyl)-N-[6-hydroxy-5-(2methoxy-phenoxy)-[2,2’]bipytimidinyl-4yl]benzene sulfonamide.
Brinzolamide Related Compound A
Brinzolamide Related Compound B
Impurity 1 (4-chloro-3-nitro-5-sulphamoyl benzoic acid-)
Impurity 2 (3-amino-4-phenoxy-5-sulphamoyl benzoic acid-)
Impurity 3 (3-nitro-4-phenoxy-5-sulphamoyl benzoic acid-)
Impurity 4 (Propyl analogue-)
Impurity 5 (Butyl-3-(butylamino)-4-phenoxy-5-sulphamoyl benzoate-)
2-(Tert-butylamino)-4'-chloropropiophenone hydrochloride = RC-A
2-(Tert-butylamino)- 3'-bromopropiophenone hydrochloride
1-(3-Chlorophenyl)-2-hydroxy-1-propanone
2-(Tert-butylamino) propiophenone hydrochloride (RC-D)
1-(3-Chlorophenyl)-1,2-propanedione
3'-Chloropropiophenone
2-Bromo-3'-chloropropiophenone
3-Chlorobenzoic acid
3-Chlorobenzoic acid
2-(tert-Butylamino)-2'-chloropropiophenone HCl
2-(tert-Butylamino)-3',5'-Chloropropiophenone HCl
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231
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b)
1,2-bis[[5-(2-mehyoxy-phenoxy)-2-pyrimidin-2-yl-pyrimidin-4-yl]-4-tert-butyl-benzene
sulfonamide]ethanediol.
Brinzolamide
Brinzolamide
Bumetanide
Bumetanide
Bumetanide
Bumetanide
Bumetanide
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
Bupropion
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Buspirone
Buspirone
Buspirone
CandesartanCilexetil
CandesartanCilexetil
CandesartanCilexetil
Buspirone Impurity E
Buspirone Impurity J
Buspirone Impurity K
Triphenyl methane
a)
Triphenyl methanol
CandesartanCilexetil
c)2-hydroxy-1-[[2’-(1H-tetrazol-5-yl)[1,1’-biphenyl]-4yl]mehtyl]-1[[(Cyclohexyloxy)carbonyl]oxy)carbonyl]ethyl ester 1H-Benzimidazole-7-carboxylate.
CandesartanCilexetil
d)
Ethyl 2-ethoxy-1-[[2’-(1H-tetrazole-5-yl)[1,1’-biphenyl]-4-yl]methyl]-1Hbenzimidazole-7-carboxylate.
CandesartanCilexetil
e)2-Ethoxy-1-[[2’-(1H-tetrazole-5-yl)[1,1’-biphenyl]-4-yl]methyl]-1H-Benzimidazole-7-carboxylic
acid.
CandesartanCilexetil
f) 1-(Cyclohexyloxycarbonyloxy)ethyl2-ethoxy-1-[[2’-(N-tryphenylmethyltetrazole-5-yl)biphenyl4-yl]mehtyl]benzimidazole-7-carboxylate.
Capecitabine related compound A
Capecitabine related compound B
Capecitabine related compound C
2’,3’-Di-O-acetyl-5’-deoxy-5-fluorocytidine
a) 5’-Deoxy-5-fluorouridine.(USPRCB)
b) 5’3-Di-O-acetyl-5’deoxy-5-fluorocytidine.
c)5 5’-Deoxy-5-fluoro-N4-(2-Methyl-1-butyloxycarbonyl)cytidine.
d) 5’Deoxy-5-fluoro-N4-(3-methyl-1-butyloxycarbonyl)cytidine.
e) 5’-Deoxy-5-fluorocytidine.(USPRCA)
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251
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260
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265
266
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Capacetabine
Capacetabine
Capacetabine
Capacetabine
Capecitabine
Capecitabine
Capecitabine
Capecitabine
Capecitabine
Capecitabine
carbamazepin
carbamazepine
Carglumic acid
Carglumic acid
Cefprozil
Cefprozil
Cefprozil
Cefprozil
Cefprozil
b)
2-Hydroxy-1-[[2’-(1H-tetrazol-5-yl)[1,1’-biphenyl]-4-yl]mehtyl]-1H-Benzimidazole-7carboxylic acid.
10,11-dihydro-10-hydroxy carbamazepine
10-methoxy carbamazepine
a) 3-(2, 5-Dioxoimidazolidin-4-yl) propanoic acid.
b) Glutamic acid.
a) (6R,7R)-7-[(R)-2-Amino-2-(p-hydroxyphenyl)acetamido]-3-methyl-8-oxo-5-thia-1azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid.
b) [R-(Z)][4-Hydroxy-ά-[3-methoxy-1-methyl-3-oxo-1-propenyl)amino]]-benzeneacetic acid.
c) 7-Amino-3-(E-propen-1-yl)-3-cephem-4-carboxylic acid.
d) 7-Amino-3-(Z-propen-1-yl)-3-cephem-4-carboxylic acid.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Cefuroxime
Celecoxib
Celecoxib
Celecoxib
Celecoxib
Celecoxib
Celecoxib
Celecoxib
descarbamoyl cefuroxime
a) 4-[4-(4’-Methylpenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-benzensulfonamide.
b) 4-[2-hydroxy-5-(4’Methylphenyl)-3-(tri fluoromethyl)-1H-pyrazol-1-yl]-benzenesulfonamide.
c) [5-(4-Methylphenyl)-3-tri fluoromethyl-1H-pyrazole].
d) 4-[5-(3’Methylphenyl)-3-(tri fluoromethyl)-1H-Pyrazol-1-yl] benzene sulfonamide.
e) 4-Methylacetophenone.
f) 4-[-(2’Methylphenyl)-3-(tri fluoromethyl)-1H-pyazol-1-yl]benzene sulfonamide.
Celecoxib
Celecoxib
Celecoxib
Celecoxib Related Compound A
Celecoxib Related Compound B
CELECOXIB HBSH IMPURITY
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301
302
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Celecoxib
Celecoxib
Celecoxib
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
CEPHALEXIN
Cetirizine impurity
Cetirizine impurity
Cetirizine impurity
Cetirizine impurity
Cetirizine impurity
Cetirizine impurity
Cetirizine impurity
Cetirizine impurity
CETRIZINE
CETRIZINE
CETRIZINE
(4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide) Ortho isomer
Celecoxib
4-Sulphonamido phenyl hydrazine hydrochloride
4-{2-[1-(4-methylphenyl) ethlidene]hydrazine}benzenesulfonamide
CEPHALEXIN IMPURITY-C
CEPHALEXIN IMPURITY-D
CEPHALEXIN IMPURITY-E
CEPHALEXIN IMPURITY-J
CEPHALEXIN IMPURITY-K
CEPHALEXIN SULFOXIDE
L-CEPHALEXIN
CEPHALEXIN PHENYLGLYCIN
CEPHALEXIN DIKETOPIPERAZINE
e) Cetirizine Impurity A
e) Cetirizine Impurity B
e) Cetirizine Impurity C
e) Cetirizine Impurity D
e) Cetirizine Impurity E
e) Cetirizine Impurity F
e) Cetirizine Impurity G
e) Cetirizine Impurity H
CETRIZINE ETHYL ESTER
CETRIZINE DI HCL
Cetirizine Lactose ester
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CHLOROPROPIOPHENONE
Chlorthalidone
Cilazapril
2-BROMO-3-CHLOROPROPIOPHENONE
Chlorthalidone Related compound A
Cilazapril
b)Ethyl(1S,9S)-9-[[(S)-1-(ethoxycarbonyl-3-phenylpropyl]amino-10-oxooctahydro-6Hpyridazino[1,2-a][1,2]diazepine-1-carboxylic Acid.(EPB)
a) (R)-(+)-1-(1-Naphthyl)ethylamine.
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Cinacalcet Hydrochloride
Cinacalcet Hydrochloride
310
Cinacalcet Hydrochloride
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313
314
315
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317
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319
320
321
322
323
324
325
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327
328
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332
333
334
Cinacalcet Hydrochloride
Ciprofloxacin
Ciprofloxacin
Ciprofloxacin
Ciprofloxacin
Ciprofloxacin
Citalopram Hydrobromide
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
Clarithromycin
CLOMIPRAMINE
a) Ethyl(1S,9S)-9-[[S)-1-(ethoxycarbonyl-3-phenylpropyl]amino]-10pyridazino[1,2,-a][1,2]diazepine-1-carboxylate(EPC)
oxooctahydro6h-
b) (R)-α-Methyl-N-[3-[3-(trifluoromethyl)phenyl]methyl]-1-napthalenemethane amine
hydrochloride.
c) (αS)- α-Methyl-N-[3-[3-(trifluoromethyl)phenyl]propyll]-1-napthalenemethanamine
hydrochloride.
d)3-(3-(Trifluoromethyl)phenyl)popanal.
Ciprofloxacin Impurity E
Ciprofloxacin Impurity F
2-butyl-3-(4-hydrox y-3,5-diiodobenzoyl) benzofuran BPCRS (impD)
Amiodarone impurity E EP
Ciprofloxacin ethylenediamine Analog
a)
4-[(4-Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl]benzonitrile.
Clarithromycin Impurity I
a) Clarithromycin impurity C
b) Clarithromycin impurity D
c) Clarithromycin impurity M
d) Clarithromycin impurity N
e) Clarithromycin impurity I
f) Clarithromycin impurity J
g) Clarithromycin impurity L
h) Clarithromycin impurity O
i) Clarithromycin impurity G
j) Clarithromycin impurity H
Clarithromycin Impurity D
Clarithromycin Impurity H
Clarithromycin Impurity Q
Clarithromycin Related Compound A
CLOMIPRAMINE N-OXIDE
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337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
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361
362
363
364
365
366
367
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CLOMIPRAMINE
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel
Clopidogrel Hydrochloride
Clopidogrel Hydrochloride
DESMETHYLCLOMIPRAMINE HCL
Clopidogrel USP related compound A
Clopidogrel USP related compound B
Clopidogrel USP related compound C
a) 2-Bromo-2-(2-chlorophenyl)acetic Acid
b) 2-Chloromandelic Acid Methyl Ester
c) R-Clopidogrel Carboxylic Acid
d) S-Clopidogrel Carboxylic Acid
e) Clopidogrel Related Compound ‘A’
f) Clopidogrel Related Compound ‘B’
g) Clopidogrel Related Compound ‘C’
h) Clopidogrel Iminium impurity
i) Clopidogrel EP impurity 'D' Mol.
j) S-Clopidogrel N-Methyl Impurity I
k) Clopidogrel Coupled amine Mol.
l) 2-Thiophene ethanol
a) [(+)-(S)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]-pyridine-5(4H)-acetic acid.] (USPRCA)
Clopidogrel
Clopidogrel
Clopidogrel
Clotrimazole
Colchicine
Curcumin
Cyclizine
Cyclizine
Cyclobenzaprine
Cyclobenzaprine
Cyclobenzaprine
Cyclobenzaprine
Cyclobenzaprine
Cyclobenzaprine
Cyclobenzaprine Hydrochloride
Cyclobenzaprine Hydrochloride
b) [methyl(-)-(R)-(o-chlorophenyl)6,7-dihydrothieno[3,2-c]-pyridine-5(4H)-acetate,hydrogen
sulfate].(USPRCC)
Clopidogrel Related Compound A
Clopidogrel Related Compound B
Clopidogrel Related Compound C
Clotrimazole Related compound A
N-deacetyl Colchicine
Curcumin Sulphate
Cyclizine impurity A
Cyclizine impurity B
Amitriptyline
Cyclobenzaprine N Oxide
Cyclobenzaprine Related compound A USP
Cyclobenzaprine Related compound B USP
Cyclobenzaprine HCL usp
Dibenzocycloheptenone
a) 5-(3-Dimehylaminopropyl)-5-hydroxydibenzo[a,e]cyclo heptatriene.
b) 5H-Dibenzo[a,d]cycloheptaten-5-ol. (CBHRC02)
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369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
CYCLOHEXANONE
Cyclophosphamide
Cyclophosphamide
Cyclophosphamide
Cyclophosphamide
CYCLOHEXANONE
Monohydroxy Cyclophosphamide
Monohydroxy Melphalan
Cyclophosphamide HPLC Impurity -B .
a) Bis -(2-Chloroethyl)amine hydrochloride.(USPRCA)
Dabigatran Etexilate N-Oxide (impurity N)
a)3-Amino pyridin
b)2-Amino pyridin.
c)3-Nitro pyridin N-oxide.
d)4-Nitro pyridin N-oxide.
e)3-Nitro pyridin.
a) (S)-α,α-Diphenyl-3-pyrrolidin acetamide tartarate,
Dabigatran
Dalfampridine
Dalfampridine
Dalfampridine
Dalfampridine
Dalfampridine
Darifenacin hydrobromide
Darifenacin hydrobromide
b) (3R)-1-[2-(2,3-Dihydro-5-benzofuranyl)ethyl)- α,α-diphenyl-3-pyrrolidin acetamide
hydrobromide.
a) 4-Amino-N-(2R,3S)(3-amino-2-hydroxy-4-phenyl-butyl)-N-isobutyl-benzenesulfonamide.
Darunavir
Darunavir
b) [(1S,2S)-3[[(4-Amino-phenyl-)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]-furan-3-yl ester.
a) 2-(6-Chloro-2-methylpyridine-4-ylamino)-N-(2-Chloro-6Methylphenyl) thiazole -5- carboxamide.
Decylamine HCl
Di Decylamine HCl
Dasatinib
Dasatinib
Decylamine
Decylamine
Desloratadine
a)11-[N-Methyl-4-piperidylidene]-8-chloro-6-,11-dihydro-5Hbenzo[5,6]cyclohepta[5,6]cycloheptal[1,2-b]pyridine,
388
Desloratadine
389
390
391
392
393
394
395
396
397
398
b) 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cycloheptal[1,2-b]pyridin-11-ylidene)-1-piperidine
carboxylic acid ethylester.
a)1-[2-(Dimethylamino)-1-(4-benzyloxyphenyl)ethyl]cyclohexanol.
Desvenlafaxine succinate
Dexlansoprazole
Dexlansoprazole
Dexlansoprazole
Dexpramipexole dihydrochloride
Dexpramipexole dihydrochloride
Dexpramipexole dihydrochloride
Dexpramipexole dihydrochloride
Dexpramipexole dihydrochloride
a) 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl-1H-benzimidazole1’-oxide.
b) 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H- benzimidazole.
c) 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfonyl-1H-benzimidazole
a)
b)
a)
b)
c)
(R)-N2,N6-Dipropyl-4,5,6,7-terthydrobenzo[d]thiazol-2,6-diamine.
(6R)-6-N-ethyl-4,5,6,7-tertrahydro-1,3-benzothiazol-2,6-diamine dihydrochloride.
(6R)-4, 5, 6, 7-tetrahydro-1,3-benzothiazole-2,6-diamine.
(S)-4,5,6,7-terahydro-N-6-propyl-2,6-benzothiazolediamine dihydrochloride.
c) N-(6R)-2-Amino-4, 5, 6, 7-tetrahydro-1,3-benzothiazole-6-yl]propanamide .
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399
400
401
402
403
404
405
406
407
408
409
410
411
412
Dextroemthorphan
Diacerein
Diacerein
Diclofenac
Diclofenac
Diclofenac sodium
Diclofenac
Diclofenac
Diclofenac
Diclofenac
Diclofenac
Didanosine
Didanosine
Didanosine
Didanosine
413
Didanosine
414
d) 9-(2,3-Dideoxy-beta-D-glycero-pent-2-enofuranosyl)-1,9-dihydro-6H-purin-6-one(OR) 2’,3’Dideoxy-2’,3’-didehydroinosine. (EP-F)
a) Benzenepropanoic acid, β-[[(1,1-dimethylethoxy) carbonyl]amino]-α-hedroxy(2Ar,4S,4As,6R,9S,11S,12aR,12S,12bS)-12b-(acetyloxy)-12-(benzoyloxy)2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4[[(2,2-dichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl.
Didanosine
b)1,7α-dihydroxy-9,10-dioxo-5β,20-epoxytax-11-ene-2α,4,13α-tetrayl4-acetate2-benzoate13[(2R,3S)3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-3-phenylpropanoate].(10dehydroxy-10-oxo-7epi-docetaxel) (EP-D)
Didanosine
c) 1,7β-dihydroxy-9,10-dioxo-5β,20-epoxytax-11-ene-2α,4,13α-triyl4-acetate2-benzoate13[(2R,3S)3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-3-phenylpropanoate].(10dehydroxy-10-oxodocetaxel).(EP-B)
DIHYDROARTEMISININ
ARTEMISININ
DIPHENHYDRAMINE REL COMP A
Diphenhydramine Impurity A
Diphenhydramine Impurity B
Diphenhydramine Impurity C
Diphenhydramine Impurity D
Diphenhydramine Impurity E
Diphenhydramine N-oxide
415
416
417
418
419
420
421
422
423
424
425
Dextromethorphan Hydrobromide Impurity- D
impurity 1 ( Hydrolysis -1)
impurity- 2 ( Hydrolysis -2)
Diclofenac Imp A
Diclofenac Imp B
a)1-(2,6-Dichlorophenyl)indolin-2-one. (USPRCA)
Diclofenac related compound A
Diclofenac related compound A
Diclofenac Ep Impurity_B
Diclofenac Ep Impurity_C
Diclofenac Ep Impurity_E
a) Inosine. (EP-B)
b) Hypoxanthine. (EP-A)
c) 5’-O-Acetyl-2’,3’-dideoxy inosine.
DIHYDROARTEMISININ
DIHYDROARTEMISININ
DIPHENHYDRAMINE
Diphenhydramine
Diphenhydramine
Diphenhydramine
Diphenhydramine
Diphenhydramine
Diphenhydramine
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426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
Dipyridamole
Dipyridamole
Dipyridamole
Dipyridamole
Dipyridamole
Dipyridamole
Dipyridamole
Docetaxel trihydrate
Docetaxel
Docetaxel
Docetaxel
Docetaxel
Docetaxel
Domperidone
Domperidone
Domperidone
Domperidone
Domperidone
Domperidone
DONEPEZIL
DONEPEZIL
DONEPEZIL
DONEPEZIL
DONEPEZIL
Donepezil hydrochloride
Donepezil hydrochloride
Donepezil hydrochloride
Donepezil hydrochloride
Donepezil hydrochloride
Donepezil hydrochloride
Donepezil hydrochloride
Dipyridamole Impurities –A ( EP )
Dipyridamole Impurities –B( EP )
Dipyridamole Impurities –C( EP )
Dipyridamole Impurities –D( EP )
Dipyridamole Impurities –E( EP )
Dipyridamole Impurities –F( EP )
Dipyridamole Impurities –G( EP )
d)1,7α,10 β-Trihydroxy-9-oxo-5β,20-epoxytax-11-ene-2α,4,13α-triyl4-acetate2-benzoate13[(2R,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-3-phenylpropanoate].(7-epidocetaxel). (EP-C)
6-oxo-docetaxel
10 Deacetyl Baccatin III
7 Epidocetaxel impurity
7-Epi-10-oxo-docetaxel
10-oxo-docetaxel
Domperidone Impurity-A
Domperidone Impurity-B
Domperidone Impurity-C
Domperidone Impurity-D
Domperidone Impurity-E
Domperidone Impurity-F
DONEPEZIL-PYRIDINE ANALOG
DONEPEZIL-DESBENZYL DONEPEZIL
DONEPEZIL-BENZYL BROMIDE
DEHYDRO DEOXY DONEPEZIL
DEOXY DONEPEZIL
a) 2,3-Dihydro-5,6-dimethoxy-2-[(4-pyridinyl)methyl]-1H-inden-1 one,Hydrochloride.
b) 1-Benzyl-4-[3-(benzyloxy)-5,6-dimethoxy-1H-2-indenyl]methylpiperidine,Hydrochloride.
c) 1-Benzyl-4-[(5,6-dimethoxy-1H-inden-2-yl)methyl]piperidine,hydrochloride.(
d) 5,6-Dimethoxy-2-(4-pyridyl)methyl-indan-1-one.
e) 2,3-Dihydro-5,6-dimethoxy-2-[(4-piperidinyl)methyl-1-one-hydrochloide.
f) 1-Benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperdine hydrochloride.
g) 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl]piperidinium
bromide.
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Doripenem monohydrate
457
a) 4-Nitrobenzyl(4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[[(3S,5S)-1-(4nitrobenzyloxycarbonyl)-5-(sulfamoylaminomethyl)pyrrolidin-3-yl]thio]-7-oxo-1azabicyclo[3.2.0]hept-2-ene-2-carbxylate.
Doripenem monohydrate
458
b) 4-Nitrobenzyl(2S,4S)-2-{[(aminosulfonyl)amino]methyl}-4-mercaptopyrrolidine-1-carboxylate
Doripenem monohydrate
459
460
461
462
Dorzolamide
Dorzolamide
Dorzolamide
Dorzolamide hydrochloride
463
Dorzolamide hydrochloride
464
Dorzolamide hydrochloride
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
Doxazosin mesylate
Doxazosin mesylate
Doxazosin mesylate
Doxylamine succinate
Doxylamine succinate
Doxylamine succinate
Drotaveraldine
Duloxetine
Duloxetine
Duloxetine
Duloxetine hydrochloride
Duloxetine hydrochloride
Duloxetine hydrochloride
Duloxetine hydrochloride
Duloxetine hydrochloride
Dutasteride
Dutasteride
Dutasteride
Dutasteride
c) 4-Nitrobenzyl(4R,5R,6S)-3-[(diphenoxy)phosphoryl oxy]-6-[(IR)-1-hydroxyethyl]-4-methyl-7oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate.
Dorzolamide Hydrochloride RelatedCompound A
Dorzolamide Related Compound B
DORZOLAMIDE IMPURITY C
a) (4R,6R)-4-(Ethylamino)-5,6-dihydro-6-mehtyl-4H-thieno[2,3-b]-thiopyran-2-sulfonamide-7,7dioxide hydrochloride. (USPRCA) (R,R-isomer-92% ) (S,S –isomer-98%)
b)(4R,6S)-4-(Ethylamino)-5,6-dihydro-6-mehtyl-4H-thieno[2,3-b]-thiopyran-2-sulfonamide-7,7dioxide hydrochloride .
c) (4S,6S)-4-(Acetylamino)-5,6,6-dihydro-6-mehtyl-4H-thieno[2,3-b]-thiopyran-2-sulfonamide7,7-dioxide
a) N-(2,3-Dihydro-1,4-benxodiaxin-2-yl-carbonyl)piperazine.
b) 4-amino-2-chloro-6,7-dimethoxy quinazoline. (EP-F)
c) 4-amino-2-(1-Piperazinyl)-6,7-dimethoxy quinazoline. (EP-F)
a) (1RS)-1-phenyl-1-(pyridin-2-yl)ethanol.
b) N,N-dimethyl-2-[1(RS)-1-phenyl-1-(pyridine-4-yl)ethoxy]ethanamine.
c) phenyl (pyridine-2-yl)methanone(2-benzoylpyridine).
Drotaveraldine
Duloxetine Hydrochloride
Related Compound C –
Related Compound A –
a) 1-Naphthol.
b) (R,S)-N-Methyl-3-(1-Naphthyloxy)-3-(3-thienyl)propanamine.
c) (S)-N-Methyl-N-phenyloxy carbonyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine.
d) (R)-N-methyl-3-(1-naphthyloxy)-3-(2-thienyl)propanamine.
Dutasteride Impurity A
Dutasteride Impurity B
Dutasteride Impurity C
Dutasteride Impurity E
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
485
486
487
488
489
490
491
492
493
494
495
496
497
498
Dutasteride
Efaverinz
Efaverinz
Efaverinz
Efaverinz
Efaverinz
Efaverinz
Efaverinz
Efaverinz
Eletriptan hydrobromide.
Eltrombopag olamine
Eltrombopag olamine
Eltrombopag olamine
Eltrombopag olamine
Emtricitabine
499
Emtricitabine
500
501
502
503
504
505
506
507
508
509
510
Emtricitabine
Emtricitabine
Emtricitabine
Emtricitabine
Emtricitabine
Emtricitabine
Emtricitabine
Emtricitabine
Emtricitabine
Enalapril
Dutasteride Impurity F
a) (S)-6-Chloro-4-pent-1-inyl-4-trifluoro methyl-1,4-dihydrobenzo[d]-1,3-oxazin-one.
b) (S)-6-chloro-4-cylopropyl ethinyl-1-(4-methoxybenzyl)-4-trifluoromethyl-1,4-dihydrobenzo[d]1,3-oxazin-2-one.
c) (S)-6-Chloro-4-trifluoromethyl-4-cyclopropylethenyl-1H-benzo[d]-1,3-oxanzin-2-one.
d) 6-chloro-1-(1S)-camphanoyl-4-4S-(cyclopropylethenyl)-trifluoromethyl-1,4-dihydro-2H-3,1benzoxazin-2-one.
(e) (S) -5-Chloro-α-(cyclopropylethynyl)-2-amino- α -(trifluoromethyl)-benzene methanol.
(f) P-Nitrophenol.
g) (4RS)-6-Chloro-4-(cyclopropylethenyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-Benzoxazin-2one. (R-Isomer-50.0%)(S-Isomer-50.0%)
h) 6-Chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline.
a) 3-[[2S)-1-mehyl-2-pyrrolidinyl]mehyl]-5-[2-(phenyl-sulfonyl)ehyl]-1H-indole.
A) (Z)-Methyl-3’-(2-(1-(3,4-dimethylphenyl)-3-mehtyl-5-oxo-1H-pyrazol-4-(5H)yledene)hydrazine)-2’-hydroxy biphyenyl-3-carboxilate.
B) 2-(3, 4-dimehtylphenyl)-5-mehtyl-1H-Pyrazol-3(2H)-One.
A)
(Z)-Ethyl-3’-(2-(1-(3,4-dimehtylphenyl)-3-mehtyl-5-0xo-1H-pyrazol-4-(5H)ylidenehydrozinyl)2’-hydorxy biphenyl-3-carboxilate.
B)
2’-Hydroxy-3’-aminobiphenyl-3-carboxylic acid.
a) 4-Amino-5-fluoro-1-[(2R,5S)-2-(hydroxymehtyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone,Sosxide.
b) (2R,5S)-5-(4-Amino-5-fluoro-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic
acid(1R,2S, 5R)-methyl ester.
c) (5S)-5-(4-Amino-5-fluoro-2-oxopyrimidine-1(2H)-yl)-1,3-oxothiolane-2-carboxylic acid.
d) 5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxothiolan-5-yl)pyrimidine-2,4(1H,3H)-dione.
(OR)
2,3’-dideoxy-5-fiuoro-3’-thiouridine.
e) 4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-Pyrimidinone.(-)(cis –
Isomer -50..0% & (+)(cis –Isomer -50.0%
Emtricitabine Diastereomer
Carboxylic Acid Impurity
Emtricitabine Oxide Impurity
FTU Impurity
Emtricitabine Diastereomer
Ethoxy Carbony Phenyl Propyl Alanine
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
Entacapone
Entacapone
Entacavir
Eprosartan mesylate
Eprosartan mesylate
Eprosartan mesylate
Eprosartan mesylate
Erlotinib hydrochloride
Erlotinib hydrochloride
Erlotinib hydrochloride
Escitalopram oxalate
Escitalopram oxalate
Escitalopram oxalate
Eslicarbazepine acetate
Eslicarbazepine acetate
Eslicarbazepine acetate
Esomeprazole
Esomeprazole
Esomeprazole
Esomeprazole
Esomeprazole
ESZOPICLONE
Ethionamide
Etoricoxib
Etoricoxib
Etravirine
Etravirine
Etravirine
a) 2-Cyano-N,N-diethylacetamide.
b) (2E)-2-Cyano-3-(3-methoxy-4-hydroxy-5-nitro phenyl)-N,N-Diethyl-2-propenamide
A) 2-Amino -9-((1S, 3R, 4S)-3-(benzyloxymethyl)-4-hydroxy-2mehtylenecyclophenytl)-9H-purin-6-ol.
a) 2-Carbethoxy-3-(2-thienyl)sodiumpropanoate.
b) 4-[[2-butyl-5-formyl-1H-imidazol-1-yl]mehyl]benzoic acid.
c) 4-((2-butyl-5-((E)-2-carboxyvinyl)-1H-Imidazol-1-yl)mehyl)benzoic acid mesylate.
d) 4-((2-butyl-5-(2,2-dicarboxyvinyl)-1H-imidazol -1-yl)methyl)benzoic acid.
a) 6,7-Bis(2-Methoxyethoxy)-N-(3-ethylphenyl)quinazolin-4-amine.
b) 6,7-Bis(2-Methoxyethoxy)-N-(3-ethylphenyl)-N-(2-methoxyethyl)quinazolin-4-amine.
c) 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline.
a) 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5- carbonitrile –NOxide.
b) 4-[(4-dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxmethyl)benzonitrile.
c)1(R)-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofuran carbonitrile
oxalate
a)S(+)10,11-dihydro-10-hydroxy-5H-dibenzo[b,f]azepine-5-carboxamide.
b)10-Oxo-10,11- hydro-5H-dibenzo[b,f]azepine-5-carboxamide.
c)(R)-(-)-10-Acetyl-10,11-dihydro-5H- dibenzo[b,f]azepine-5-carboxamide.
a)5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridine-2-yl)methyl]sulphinyl]1H-benzimidazole 1’0xide
b)5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridine-2-yl)methyl]sulfonyl]1H-benzimidazole.
c)5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridine-2-yl)methyl]thio]-1H-benzimidazole.
d) (R)-5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridine-2-yl)methyl]sulfinyl]-1H-benzimidazole.
e)2-((3,5-Dimethylpyridin-2-yl)methylsulfinyl)-5-methoxy-1H-benzo[d]imidazole.
ESZOPICLONE IMPURITY-B
Ethionamide Sulfoxide
a) 2-Chloro-1,3-bis(dimethylamino)trimethinium hexafluoro phosphate
b) 1-(6-mehyl pyridine-3-yl)-2-[(4-methyl sulphonyl)phenyl]ethanone.
a) 4-(6-Amino-5-bromo-2-[4-(aminocarbonyl)anilino]pyrimidin-4-yloxy)-3,5-dimethyl benzamide.
b) 4-(6-Amino-5-bromo-2-[4-(cyanophenylamino)pyrimidin-4-yloxy) 3,5-dimethyl benzamide.
c) 4-(6-Amino-5-bromo-2-[4 -(cyanophenylamino)pyrimidin-4-yloxy) 3,5-dimethyl benzanitrile.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
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Etravirine
d) 4-[2-(4-Cyanoanilino)-6-(4-cyano-2,6-dimethylphenoxy)-4-pyrimidinyl]oxy-3,5dimethylbenzonitrile.
Etravirine
e) 4-[5-Bromo-2-(4-cyanoanilino)-6-(4-cyano-2,6-dimethylphenoxy)-4-pyrimidinyl]oxy-3,5dimethylbenzonitrile.
f) 4-[[6-chloro-5-bromo-2-[(4-cyanophenyl amino]-4-pyrimidinyl]oxy]-3,5-dimethylbenzonitrile.
g) 4-(6-chloro-2-(4-cyanophenyl amino) pyrimidin-4-yloxy)-3,5-dimethylbenzonitrile.
539
540
541
542
Etravirine
Etravirine
Ezetimibe
543
Ezetimibe
544
545
Ezetimibe
Ezetimibe
546
Ezetimibe
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
Famciclovir
Famciclovir
Famciclovir
Famciclovir
Febantel
Febuxostat
Febuxostat
Felbamate
Felodipine
Felodipine
Felodipine
Felodipine
Felodipine
Fenofibrate
Fenofibrate
Fenofibrate
Fenofibrate
Fenofibrate
a) (3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3oxopropyl]azetidin-2-one.
b)(3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-(S)-hydroxypopyl]-4-(4-benzyloxyphenyl)2-azetidinone.
c) (2R,5S)-2-(4-Hydroxybenzyl)-N,5-bis(4-fluorophenyl)-5-hydroxypentanamide.
d) (3R,4S)-1-(4-fluorophenyl)-3-[(3R)-3-(4-fluorophenyl)-3-hydroxypopyl]-4-(4hydroxyphenyl)azetidin-2-one.
e) (2R,3R,6S)-N,6-bis(4-fluorophenyl)-tetrahydro-2-(4-hydroxyphenyl)-2H- pyran-3carboxamide.
a) 2-Amino-9(4-hydroxy-3-(hydroxyl methyl)butyl)-3H-purin-6-one.
b) 2-[2-(2-Amino-9H-purin-9-yl)ehtyl]-propane-1,3-diol hydrochloride.
c)2-[2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl]-1,3-propane dilo diacetate. d) 4-(2-Amino-9HPurin-9-yl)-2-(hydroxyl methyl)butyl acetate.
e) 2-(Acetoxymethyl)-4-(2-amino-9H-Purin-9-yl)butyl propionate.
2-methoxy-N-[2-nitro-5-(phenylsulfanyl) phenyl] acetamide)
a) 2-(3-Carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylicacid.
b) Ethyl2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylicacid.
a) 2-phenyl-1,3-propanediol.
Impurity B
Impurity C
Felodipine Imp A
Felodipine Imp B
Felodipine Imp C
a) [(4-chlorophenyl)(4-hydroxyphenyl )methanaone].(USPRACA) b) (2-(4-(4-chlorobenzoyl)
phenoxy)-2-methylpropanoic acid. (USPRCB)
(3RS )-3-[4-(4-Chlorobenzoyl) phenoxy]butan-2-one
Methyl 2-[4-(4-chlorobenzoyl) phenoxy]-2-methyl-propanoate
Ethyl 2-[4-(4-chlorobenzoyl) phenoxy]-2-methyl-propanoate
(4-Chlorophenyl)[4-(1-methylethoxy) phenyl]methanon
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
Fesoterodine fumarate
Fesoterodine fumarate
Fesoterodine fumarate
Fesoterodine fumarate
Fesoterodine fumarate
Fesoterodine fumarate
Fesoterodine fumarate
Fexofenadine
Fexofenadine
Fexofenadine Imp- (A)
Fexofenadine Imp- (B)
Finasteride
Finasteride
Finasteride
Finasteride
Finasteridie
Finasteridie
Finasteridie
Fingolimod HCL
Fingolimod HCL
Fingolimod HCL
Fluvastatin sodium
587
594
2-((R)-3-(Diisoprpylamino)-1-phenypropyl-4-(hydroxymethyl) phenol.
(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylphenol.
2-((R)-3-(Diisoprpylamino)-1-phenypropyl-4-(methylphenyl isobutyrate.
2-((R)-3-(Diisoprpylamino)-1-phenypropyl)phenyl isobutyrate.
(R)-3-(3-Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy) benzylisobutyrayte,
f)
Isobutyic acid 2-((S)-3-diisopropylammonium-1-phenylpropyl)-4-Hydroxymethyl)
phenyl ester hydrogen furmarate.
g)
(R)-2-(3-Diisopropylamino)-1-phenylpropyl)-4-formylphenyl isobutyrate.
Fexofenadine Related Compound A
Fexofenadine Related Compound B
a) (5α,17β)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androstane-17carboxamide.
b) (5α,17β)-N-(cyclohexyl)-3-oxo-4-aza-5-androst-1-ene-17-carboxamide.
c) (5α,17β)-Methyl-3-oxo-4-aza androst-1-ene-17-carboxylate.
d) 1,3-Dicyclohexyl urea.
a)(5α,17β)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androstane-17carboxamide.
b) (5α,17β)-N-(cyclohexyl)-3-oxo-4-aza androstane-1-ene-17-carboxamide.
c) (5α,17β)-Methyl-3-oxo-4-aza androstane-1-ene-17-carboxylate.
a)2-Amino-4-(4-octylphenyl)butan-1-ol.
b)N-(1-Hydroxy-2-(hydroxymethyl)-4-(4-octylphynyl)butan-2-yl)acetamide.
c)N-(1-Hydroxy-4-(-octylphynyl)butan-2-yl)acetamide.
a)
[R*,R*-(E)]-±-7-[3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indol-2yl]-3, 5-dihydroxy6-heptenoic acid monosodium salt.
Fluvastatin sodium
b)
Methy (±)-erythro-E-3,5-dihydroxy-7-[3’-4”-fluorophenyl)-1’-(1”-methylethy)-indol2’-yl]hept-6-enoate.
Fluvastatin sodium
a) Methyl(±)-erthro-E-3,5-dihydroxy-7-[3’(4’-fluorophenyl)-1-(1’methylethyl)-indol-2’-yl]hept-6enoate.
Fluvoxamine Impurity C
Fluvoxamine Impurity D
Fluvoxamine Impurity I
Fluvoxamine Impurity G
588
589
590
591
592
593
a)
b)
c)
d)
e)
Fluvoxamine
Fluvoxamine
Fluvoxamine I
Fluvoxamine Impurity G
Fosamprenavir calcium
a)3-Amino-1-(4-amino-N-isobutylphenylsulfonamido)-4-phenylbutan-2-yl dihydrozen phosphate.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
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Fosamprenavir calcium
b)(S)-tetrahdrofuran-3-yl (2S,3R)-4-(N-isobutyl-4-nitrophenyl sulphonamido)-1-phenyl-3(phosphonooxy)butan-2-ylcarbamate.
Fosamprenavir calcium
c)(S)-tetrahydrofuran-3-yl (2S,3R)-4-(4-amino-N-isobutylphenyl sulfonamido)-3-hydroxy-1phenylbutan-2-yl carbamate.
Fosaprepitant dimeglumine
a)5-[[(2R,3S)-2-[(IR)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]3-(4-fluorophenyl)-4morpholinyl]methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one.
Fosaprepitant dimeglumine
b)Benzyl hydrogen 3-(((2R,3S)-2((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4fluorophenyl)-4-morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-ylphosphonate.
a) [(2-Methyl-1-(1-oxopropoxy)propoxy)(4-phenylbutyl)phosphinyl]acetic acid.
595
596
597
598
599
Fosinopril Sodium
Fosinopril Sodium
600
Frovatriptan succinate
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
Frovatriptan succinate
Fulvestrant
Fulvestrant
Fulvestrant
Fulvestrant
Fulvestrant
Fulvestrant
Furosemide
Furosemide
Furosemide
Furosemide
Fusidic acid
Fusidic acid
Fusidic acid
Fusidic acid
Fusidic acid
Fusidic acid
Fusidic acid
Fusidic acid
Fusidic acid
Gabapentin
Gabapentin
b)[1[1[S*(R*),2-Alfa,4-beta]2Alfa,4-beta]-4-cyclohexyl-1-[4-cyclohexyl -1-[[[2-methyl-1-(1oxopropoxy)propoxy]-(4-phenylbutyl) phosphinyl] acetyl] -L-prolyl]-L-proline-sodium salt.
a) (3S)-2,3,4,9-Tetrahydro-3-(methylamiano)-1H-carbazole-6-carboxamide, Succinate. (Sisomer-97.3%)
b) (+)-3-Methyamino-1,2,3,4-Tetrahydro-6-carboxylic acid.
∆6,7-Fulvestrant
7b-fulvestrant
Fulvestrant Sulfone
Fulvestrant Extended
Fulvestrant Dimer
6- keto-fulvestrant
Furosemide Impurity-A
Furosemide Impurity-B
Furosemide Impurity-C
Furosemide Impurity-D
Fusidic acid Imp A
Fusidic acid Imp I
Fusidic acid Imp C
Fusidic acid Imp D
Fusidic acid Imp J
Fusidic acid Imp K
Fusidic acid Imp L
Fusidic acid Imp M
Fusidic acid Imp O
a) Cyclohexane-1,1-diacetic acid.
b) 2-]1-(Carbamoyl methyl)cyclohexyl]acetic acid.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
Gabapentin
Galantamine
Galantamine
Galantamine
Ganciclovir
Ganciclovir
GATIFLOXACIN
GATIFLOXACIN
GATIFLOXACIN
GATIFLOXACIN
GATIFLOXACIN
GATIFLOXACIN
GATIFLOXACIN
GATIFLOXACIN
Gatifloxacine
Gatifloxacine
Gatifloxacine
Gatifloxacine
Gefitinib
Gefitinib
Gefitinib
Gemcitabine
Gemcitabine
Glibenclamide
Gliclazide
Glimepiride
649
a)N-(3,5-dichloro-4-fluoro phenyl)-7-methoxy-6-[3-(4-morpholinyl)propoxy]-4-quinazolinamine.
b)3-chloro-4-fluoro aniline
c)7-Methoxy-6-(3-morpholinopropoxy)-3,4-di hydro-4-quinazolinone
a) 2’-Deoxy-2’;2’-difluorocytidine.(α-Anomer)
b) 4-Aminopyrimidin-2(1H)-one.(Cytocine).
Impurity -C as per EP of Glibenclamide API
Gliclazide Impurity-A
a) Methyl[[4-[2-[[(3-ethyl-4-methyl-2-oxo-2,3 dihydro-1H-Pyrrole-1yl)carbonyl]amino]ethyl]phenyl]sulphonyl]carbamate.
Glimepiride
b) 3-Ethyl-4-mehyl-2-oxo-N-[2-(4-sulphamoylphenyl)ethyl]-2,3-dihydro-1H-Pyrrole-1carboxamide.
Glimepiride
c) 1-[[4-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-Pyrrol-1yl)carbonyl]amino]ethyl]phenyl]sulphonyl]3-(cis-4-methylcyclohexyl)urea.
Glimepiride Related Compound A
Glimepiride Related Compound B
Glimepiride Related Compound C
650
651
652
653
654
Gabapentin related Compound ‘A’ USP............
Norgalantamine [USP:N-Desmethylgalantamine]---O-Desmethylgalantamine
Galantamine N-oxide [USP:6β-Hexahydrogalantamine]---a) 2-Amino -1H-purin-6(9H)-one.
b) 2-Amino-7-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]-1,7-dihydro-6H-Purin-6-one.
8 HYDROXY GATIFLOXACIN
DIFLUROHYDROXY GAIFLOXACIN
DIFLUROMETHOXY GAIFLOXACIN
DESMETHYL GATIFLOXACIN
DESPROPYLENE GATIFLOXACIN IMPURITY
(RS)-2AMINO-4PHENYL BUTANOIC ACID
RSS ISOMER LISINO IMP
CYCLOHEXYL ANALOG LISINO IMP
8 hydroxy gatifloxacin
Difluorohydroxy gatifloxacin
Difluoromethoxy gatifloxacin
Desmethyl gatifloxacin
Glimepiride
Glimepiride
Glimepiride
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
Glimepiride
Glimepride
Glimepride
GOD
Guaifenesin
Guaifenesin
Guaifenesin
Guaifenesin
Hydralazine hydrochloride
Hydralazine hydrochloride
Hydralazine hydrochloride
Hydrochlorothiazide
Hydrochlorothiazide
Ibuprofen
Ibuprofen
Ibuprofen
Imatinib mesylate
Imatinib mesylate
Imatinib mesylate
Impurities
Impurities
Impurities
Impurities
Impurities
Impurities
Irbesartan
Irbesartan
Irbesartan
Irbesartan
Irbesartan
Irbesartan
Irbesartan
Irbesartan
Irbesartan
Glimepiride Related Compound D
Glimepride Related Compound B
Glimepride Related Compound C
GOD2-Amino-5-methyl thiophene-3-carbonitrile
GUAIACOL (liquid)
Guaifenesin Impurity B
Guaifenesin Impurity C (liquid)
Guaifenesin Impurity D (Solid)
a) 1-Phthalazinone.
b) 2-Formylbenzoic acid.
c) 1-Clorophthalazine.
5-chlorohydrochlorothiazide
Hydrochlorothiazide dimer
Ibuprofen Imp D
Ibuprofen Imp E
Ibuprofen Propyl Analogue
a) N-(2-methyl-5-aminophenyl)-4-(3-pyridyl)-2-pyrimidine -amine.
b) N-[4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]-amino]phenyl]4-methylbenzamide
methanusulfonate.
c) Benzoic acid,4-[(4-methyl -1-piperazinyl)methyl]dihydrochlorde.
Impurity B
Impurity C
Impurity D
Impurity E
Impurity F
Impurity G
1-Amino-1-cyanocyclopentane Hydrochloride
2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochlorid
N-Triphenylmethyl Irbesartan
Irbesartan Impurity A
Irbesartan Impurity B
Irbesartan Impurity C
Irbesartan Impurity D
Irbesartan
Irbesartan related compounA
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Irbisartan
689
690
691
692
693
694
a) 1-pentanoylamino-cyclopentanecarboxylic acid [2’-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]amide. (USPRCA)
b) 4-Bromomethyl-2’-cyanobiphenyl.
Irbisartan
Irbisartan
c)2-propyl-3-[[2’(1H-tetrazol-5-yl)[1,1’-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4,4]non-1-en-4-one.
d) 1-[(2’cyanobiphenyl-4-yl)mehyl]-2-N-butyl-4-spirocyclopentane-2-imidazolin-5-one.
e)N-(triphenylmeyhyl)-5-[4’-(bromomethyl biphenyl)-2-yl]tetrazole.
f)2-N-butyl-4-spirocyclopentane-2-imidazolin-5-one hydrochloride.
Irbisartan
Irbisartan
Irbisartan
Irbisartan
g)2-butyl-3-[2’-(1-triphenylmethyl-1H-tetrazol-5-yl)biphenyl-4-yl methyl]-1,3-diazaspiro[4,4]non1-en-4-one.
695
Irbisartan
696
697
h)2-propyl-3-[[2’-(1H-tetrazol-5-yl)[1,1’-biphenyl-4-yl methyl]-1,3-diazaspiro[4,4]non-1-en-4one. (
i)1-[(2’-cyanobiphenyl-4-yl)methyl]-2-n-butyl-4-spirocyclopentane-2-imidazolin-5-one.
Irbisartan
Irbisartan
j)3-((2’(1-((2’-(1H-tetrazol-5-yl)biphenyl-4-yl)mrthyl)-1H-tetrazol-5-yl) biphenyl -4-yl)methyl)-2butyl-1,3-diazaspiro[4.4]non-1-en-4-one.
698
Irbisartan
k) b)3-((2’(2-((2’-(1H-tetrazol-5-yl)biphenyl-4-yl)mrthyl)-2H-tetrazol-5-yl) biphenyl -4-yl)methyl)2-butyl-1,3-diazaspiro[4.4]non-1-en-4-one.
Ironotecan hydrochloride trihydrate
a)(4S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3’,4’:6,7] indolizino [1,2-b]quinoline-3,14(4H,12H)dione.
699
700
701
702
703
704
705
ISOPROPYL PARA TOLUENE
SULFONATE
Isopropyl
Isopropyl
Isopropyl
Isopropyl
Itraconazole
706
a) 4-[4-[4-[4-[[Cis-2-(2,4-dichlorophenyl)-2-(1H-1, 2,4-triazol-1-ylmethyl)-1,3-dioxolan-4yl]methoxy]phenyl]piperazin-1yl]phenyl]-2-[[cis-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1ylmehyl)-1,3-dioxolan-4-yl]methyl]-2,4-dihydro3H-1,2,4-triazol-3-one.
Itraconazole
b) 4-[4-[4-[4-Methoxyphenyl)piperazin-1-yl]phenyl]-2-[(IRS)-1-methylpropyl]-2,4-dihydro-3H1,2,4-triazol-3-one.
Itraconazole
c) 2-Butyl-4-[4-[4-[4-[[Cis-2-(2,4-dichlorophenyl)-2-(1H-1, 2,4-triazol-1-ylmethyl)-1,3-dioxolan-4yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-,4-dihydro-3H-1,2,4-triazol-3-one.
707
708
Itraconazole
709
ISOPROPYL PARA TOLUENE SULFONATE
Isopropyl hexadecanoate
Alfa cyclodextrin
Gamma cyclodextrin
Beta cyclodextrin
d) 4-[4-[4-[4-[[Trans-2-(2,4-dichlorophenyl)-2-(1H-1, 2,4-triazol-1-ylmethyl)-1,3-dioxolan-4yl]mehyoxy]phenyl]piperazin-1yl]phenyl]-2-[(IRS)-methylpropyl]-2,4-dihydro-3H-1,2,4-triazol-3one.
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Itraconazole
e) 4-[4-[4-[4-[[Cis-2-(2,4-dichlorophenyl)-2-(1H-1, 2,4-triazol-1-ylmethyl)-1,3-dioxolan-4yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-(1-mehtylethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one.
Itraconazole
f) 4-[4-[4-[4-[[Cis-2-(2,4-dichlorophenyl)-2-(1H-1, 2,4-triazol-1-ylmehyl)-1,3-dioxolan-4yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-(1-propyl)-2-,4-dihydro-3H-1,2,4-triazol-3-one.
a) (1S)-4, 5-Dimethoxy-1-[(mehtylamino) methyl] benzocylobutane hdydrochloride.
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
Ivabradine hydrochloride
Ivabradine hydrochloride
b) 3-(3-(((4, 5-Dimethoxy)-1, 2-dihydrocyclobutabenzen-1-yl) methyl)(methylamino)propyl)-7,8dimethoxy-1H-benzo[d]azepin-2(3H)-One,oxalate salt.
Ketoprofen Imp A
Ketoprofen Imp B
Ketoprofen Imp C
Ketoprofen Imp D
Ketoprofen Imp E
Ketoprofen Imp F
Ketoprofen Imp G
Ketorolac Related Compound-A:
(2R)-2-Amino-N-benzyl-3-methoxy propanamide
a) (R)-2-Amino-N-benzyl-3-methoxy propanamide.
b) (2S)-2-(Acetylamino)-3-methoxy-N-(phenylmethyl)propanamide. (LCMRC01)
Ketoprofen
Ketoprofen
Ketoprofen
Ketoprofen
Ketoprofen
Ketoprofen
Ketoprofen
Ketorolac
Lacosamide
Lacosamide
Lacosamide
Lamivudine
(a) 4-Amino-1-[(2R,3S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pymidin-2(1H)-ONE SOxide.
725
Lamivudine
726
727
728
729
730
731
732
(b) 4-Amino-1-[(2R,3S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pymidin-2(1H)-ONE SOxide.
a) 2,3-Dichloro benzoic acid.
b) N-[5-Amino-6-(2,3-Dichlorophenyl)-1,2,4-triazin-3-yl]-2,3 dichlorobenzamide..
a)2-(Chloromethyl-3-methyl-4-(2,2,2-trifluoethoxy)-pyridine.
b) 1H-Benzimidazole-2-thiol.
Lamotrigine benzoic acid
Lamotrigine benzoic acid
Lansoprazole
Lansoprazole
Lansoprazole
c) (2[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfonyl]-1Hbenizimidazole).(lansoprazole sulfone)(USPRCA)
d)2[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole.(USPRCC)
Lansoprazole
Lansoprazole
e) 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1Hbenizimidazole).(lansoprazoleN-Oxide)(EP-A)
733
Lapatinib ditosylate monohydrate
a) N-[3-Chloro-4-[(3-fluorophenyl)methoxy]pehnyl]-6-[5-[[[-2(methylsulphonyl)ethyl]imino]methyl]-2-furanyl]-4-quinazolinamine.
Lapatinib ditosylate monohydrate
b) 5-[4-[3-chloro-4-[(3-fluorobenzyloxy)aniline]-6-quinazolinyl]furan-2-carbaldehyde,4-methyl
benzenesulphonate.
734
735
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Lapatinib ditosylate monohydrate
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
Leflunomide
Lenalidomide
Lercanidipine hydrochloride
Lercanidipine hydrochloride
Letrozole
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levetiracetam
Levoceitrizine
Levodopa
Levofloxacin
Levofloxacin
Levofloxacin
Levofloxacin
Levofloxacin
Levofloxacin
Levofloxcin hemihydrate
760
Valacyclovir related compound C ((2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl
N-methyl-L-valinate hydrochloride))Levoceitrizine impurity
1. (Levodopa Impurity A)------- [CAS 27244-64-0] Decarboxy Levofloxacin
Diamine derivative
Levofloxacin N-Oxide
9-Desfluoro Levofloxacin
Dextrofloxacin
N-DESMETHYL LEVOFLOXACIN
a) (S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-Pyrido[1,2,3-de][1,4]benzoxazine-6carboxylic acid.
Levofloxcin hemihydrate
b) (S)-9-fluoro-3-mehyl-10-(piperazine-1-yl)-7-oxo-2,3-dihydro-7H-pyrido[1,2,3de][1,4]benzoxazine-6-carboxylic acid.(Des.Methyl Levoflocacin.)
Levofloxcin hemihydrate
c)(+)- (R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]1,4-benzoxazine-6-carboxylic acid.
Levofloxcin hemihydrate
d) 3-mehtyl-10-(4-mehtylpiperazin-1-yl]-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4benzoxazine-6-carboxylic acid.
761
762
763
c) N-(3-chloro-4-(3-fluorobenzyloxy)phenyl)-6-(5-((((5-(4-(3-chloro-4-(3fluorobenzyloxy)phenylamino)quinazolin-6-yl)furan-2-yl)mehtyl)(2(methylsulfonyl)ethyl)amino)methyl)furan-2-yl)quinazolin-4-amine.
Leflunomide Impurity D
a)N-(2-(2,6-Dioxopiperdin-3-yl)-1-oxoisoindolin-4-yl)formamide.(LNDRC01)
a) 2,6-Dimethyl-5-methyoxy carbonyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid.
b) 1-[(3,3-Diphenylpropyl)methylamino]-2-methyl-2-propanol.
a) 4,4-(1H-1,3,4-Triazol-1-ylmethylene)dibenzonitrile.
a) (S)-N-(1-Amino-oxobutan-2-yl)-4-chlorobutanamide.(USPRCA)
b) (S)-2-Amino-butanamide hydrochloride.(USPRCB)
c) (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid.
d) 2-Hydroxy pyridine.
a)(αS)- α-Ethyl-2-oxo-1-pyrrolidine acetic acid.
b)( αR)- α-Ethyl-2-oxo-1-pyrrolidine acetamide.
c) (R)-(+)- α-Methyl benzylamine.
Levetiracetam acid impurity
Levetiracetam R-enantiomer impurity
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Levofloxcin hemihydrate
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
Levosimendan
Levosimendan
Levothyroxine
Lisinopril
Lisinopril
Lisinopril
Lisinopril
Lisinopril
Locosamide
Loperamide
Loperamide
Loperamide
Loperamide
Loperamide
Loperamide
Loperamide
Loperamide
Lopinavir
Lopinavir
Lopinavir
Loratadine
Loratadine
Loratadine
Loratadine
Loratadine
Loratadine
Loratadine
Loratadine
Loratadine
e) 9-Fluoro-2, 3-dihydro-3-methyl-10-(4-ethylpiperazinal-1-yl)-7-oxo-7H-pyrido[1,2,3-de]-1,4benzoxazine-6-carboxylic acid.
a) (R)-6-(4-Aminophenyl)-4,5-dihydro-5-methylpyridazin-3(2H)-one.
b) [[4-(4S)-1, 4, 5, 6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl] phenyl] hydrazono]
propanedinitrile.
Levothyroxine N-Methylamide
a) Trifluoro acetyl L-lysine.
b) (S)-1-Carboxy-3-phenylpropyl-L-lysine.
c) 4-Methyl benzene sulphonic acid.
d) (2S)-1-[(2S)-6-amino-2-[[(IR)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2carboxylic acid.
e) (R,S)-2-Amino-4-phenylbutanoic acid.
Desmethyl Locosamide
Loperamide impurity.....A
Loperamide impurity.....B
Loperamide impurity.....C
Loperamide impurity.....D
Loperamide impurity.....E
Loperamide impurity.....F
Loperamide impurity.....G
Loperamide impurity.....H
a) (2S,3S,5S)-2-(2,6-Dimethylphenoxyacetyl)amino-3-hydroxy-5-trifluorormethyl
carbonylamino-1,6-diphenylhexane.
b) (2S,3S,5S)-2-(2,6-Dimethylphenoxyacetyl)amino-3-hydroxy-5-amino 1,6-diphenyl hexane.
c) N-[1-Benzyl-4-[2-(2,6-dimethyl-phenoxy)-acetylamino]-5-pehnyl-pent-3-enylidene]-3-methylbut-1-enimidic acid.
Loratadine USP related compound C
Loratadine USP related compound A
Loratadine USP related compound B
Loratadine N Oxide
a) Impurity B, USP related compound C
b) Impurity D, USP related compound A
c) Impurity G, USP related compound B
d) 4,8-chloro-5,6-dihydro- 11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11-one
e) Loratadine-N-oxide
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794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
Loratadine
Loratadine
Lornoxicam
Lornoxicam
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan
Losartan potassium
Losartan potassium
Loratadine related compound A
Loratadine related compound B
a) 2-Amino pyridine.
b) 6-Chloro-4-hydroxy-2-methoxycarbonyl-2H-Thieno[2,3-e]-1,2-thiazine-1,1--dioxide.
Losartan Impurity D
Losartan Impurity G
Losartan Impurity J
Losartan Impurity K
Losartan Acid
a)O-Acetyl Losartan
b)Benzyl N-[(2’-(Trityltetrazol-5-yl-1,1’-biphenyl-4-yl]-methyl-2-amino-3-methylbutanoate
c)N-(4-Bromobenzyl)-2-Butyl-4-chloro-1H-imidazole-5-Carboxylic Acid
d)5-[4-(Dibromomethyl)[1, 1-biphenyl]-2-yl]-2-(Triphenylmethyl)-2H-tetrazole
e)5-[4’-Bromomethyl-(1, 1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole
f)Tert-Butyl 4-Methyl-2-biphenylcarboxylate
g)N, O-Ditrityl Losartan
h)Losartan Carboxylic Acid
i)5-(2-Fluorophenyl)-1H-tetrazole Hydrochloride
j)5-[4’-Hydroxymethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole
k)Losartan Carboxaldehyde
l)Losartan Carboxylic Acid
m)Losartan Isomer Impurity, Potassium Salt
n)Losartan Trityl Ether
o)4-Methyl-2-biphenylcarbonyl Chloride
p)5-Phenyl-2- trityltetrazole
q)2-[(1H-Tetrazol-5-yl)biphenyl-4-yl]methanol
r)N-Trityl-5-(2-fluorophenyl)-1H-tetrazole
s)N-Trityl Losartan
t)N-Trityl Losartan Carboxaldehyde
u)N-Trityl Losartan Carboxylic Acid
v)2-(2-Trityl-2H-tetrazol-5-yl) phenylboronic Acid
a) 4’-[(2-Butyl-4-chloro-5-(hydroxymethyl)-1H-Imidazol-1-yl)methyl]-[1,1’biphenyl]-2-carbonitrile.
b) 4’-[(2-butyl-4-chloro-5-formyl-1H-imidazol-1-yl)methyl]-[1,1’-biphenyl]-2-carbonitrile.
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Losartan potassium
827
828
829
830
831
832
833
834
Losartan
Losartan
Losartan
Losartan
Losartan
Lovastatin
Lovastatin
Lurasidone hydrochloride
835
Lurasidone hydrochloride
836
837
838
839
840
841
842
843
844
845
846
Lymecycline
Lymecycline
Lymecycline
Lymecycline
Mamentine
Mamentine
Mamentine
Maraviroc
Maraviroc
Maraviroc
Maraviroc
847
Maraviroc
848
849
850
851
852
853
854
855
Meclizine
Meclizine O-chloroisomer
Mefenamic acid
Mefenamic acid
Mefenamic acid
Meloxicam
Meloxicam
c) 2-Butyl-4-chloro-1-[[2’-(1H-tetrazol-5-yl)[1,1’-biphenyl]-4-yl]-methyl-1H-imidazole-5-carboxylic
acid.
Losartan Impurity-L (1H)
Losartan Impurity-M (2H)
Losartan related compound A
Losartan related compound B
Losartan IMP------c
Lovastatin
Epilovastatin (Impurity-F&E mix---)
a) (3As,4S,7R,7Ar)-2-{(1R,2R)-2[4-(1,2-Benzisothiazol-3-yl)piperazin-1-yl Methyl]
cyclohexylmethyl} hexahydro-4, 7-methano-2H-isoindole-1,3-dione hydrochloride.
b) (3aR,7aR)-4’-(Benzo[d]isothiazol-3-yl)octahydrospiro[isoindole-2,1’-Piperazin]-1’-ium
methane sulfonate.
Lymecycline Impurity-A
Lymecycline Impurity-C
Lymecycline Impurity-D
Lymecycline Impurity-G
1,3-Dimethyl Adamantane
3-Methyl adamantamine
1-Chloro-3,5 dimethyl Adamantane
a) 4,4-Difluoro-N-[(1R)-3-[(3exo)-3-[3-methyl-5-(1-methylethyl)-4H-1,2,4-triazol-4-yl]-8azabicyclo[3.2.1]oct-8-yl]-1-phenylpropyl]-cyclohexanecarboxamide.
b) Tert-butyl(1S)-3-[3-(Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl]-exo-8Azabicyclo [3.2.1]oct-8-yl)-1-phenylpropylacarbamate.
c) 4,4-Difluoro-N-[(1S)-3-[(3-endo)-3-[3-mehtyl-5-(1-methylethyl)-4H-1,2,4-triazol-4-yl]-8azabicyclo[3.2.1]oct-8-yl]-1-phenylpropyl]-cycloexanecarboxamide
d) N-((S)-3-((1R, 3R, 5S)-3-(3, 5-diisopropyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1.]octan-8yl)-1-phenylpropyl)-4,4 difluorocyclohexanecarboxamide.
1,4-bis(3-methylbenzyl)piperazine,
Meclizine O-chloroisomer
Mefenamic acid Impurity –B
Mefenamic acid Impurity –C
Mefenamic acid Impurity –D
Meloxicam impurity A
Meloxicam impurity B
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
Melphalan
Memantine
MEMANTINE
MEMANTINE
MEMANTINE
Mesalamine
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a)Ethyl ester,4-[Bis(2-chloroethyl)amino]-L-Phenylalanine.
a)1-acetamido-3,5-dimethyl adamantane.
MEMANTINE RELATED COMPOUND-C
MEMANTINE RELATED COMPOUND-D
MEMANTINE RELATED COMPOUND-E
2-hydroxy-5(2-methyl-4-oxopentan-2-ylamino)
Dehydro Nifidipine
Trimbutine (N-desmethyl)
Hydroxy Norgestrel
Hydroxy Mifipristone
N-desmethyl Ivabradine
O-desmethyl Doneprizil
N-desmehyl Miritazepine
N-desmethyl Rizatriptan
N-desmethyl Asenapine
Aposcopolamine
Budesonide Impurity-L
Atorvastatin-D5
5-hydroxy propafenone
Dehydro Lercandipine
Bumetadine (1 &2)
5-hydroxy propafenone-D5
P-Hydroxy Atorvastatin
P-Hydroxy Atorvastatin-D5
o-Hydroxy Atorvastatin
o-Hydroxy Atorvastatin-D5
Atorvastatin-D5
Difluoro Atorvastatin
5-Hydroxy Propiophenone
4-Hydroxy Propiophenone
5-Hydroxy Propiophenone-D5
4-Hydroxy Propiophenone-D5
4-Hydroxy Propanolol HCl
Lercandipine (3)
Bumetanide (2)
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
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Doxorubicinol
Doxorubicinone
Diclofenac Impurity-D
Budesonide (Imp-D and G)
N-Demethyl Rizatriptan
Prothionamide Sulfoxide
Rizatriptan-n-Oxide
Oseltamavir Carboxylic acid
Carbamazepine-10,11-Hydroxy
N-desmethyl Ivabradine
N-desmethyl Loperamide
N-Desemthyl Mifepristone
Hydroxy Mifipristone
O-desmthyl Lacosamide
17-alpha-deacetyl Norgestral
4-Methyl aminoantipyrine
Curcumin Sulphate
3-hydroxy methyl pyridonium salt
Amoxicilline Diketo pyperizine
4-oxo Isotritionine
Prasugrel Metabolite
Tetrahydro Curcumin
Octahydro Curcumin
6-Beta Hydroxy Norgestral
Dehydro Lacidipine
Docosohexanoic acid ethyl ester
Celecoxib Carboxylic acid
Carbamazepine 10,11-dihydro epoxy
L-Carglutamic acid
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
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Metabolites In Stock :
920
O-Desmethyl Mebeverine
Metabolites In Stock :
921
Mebeverinol
Metabolites In Stock :
922
923
924
925
926
927
928
929
930
931
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932
Doxorubicinolone
Hydroxy Celecoxib
N-desmethyl Scopolamine
Endoxefin
Thyroxine Impurity
Pyridoxamine Phosphate Salt
Budesonide Impurity A
Budesonide Impurity K
Lansoprazole Sulphone
4-oxo Retinoic acid
Desfuryl Ceftiofur
Metabolites In Stock :
933
N-Amine
Metabolites In Stock :
934
935
936
937
938
939
940
941
942
943
Metformin
Metformin
Metformin
Metformin
Hydroxy Solifinacin-N-Oxide
Hydroxy Solifinacin
a) 3-(3, 5-Dimethylphenoxy)-2-hydroxy-propylamine hydrochloride.
b) Ethyl 3-(3, 5-Dimethylphenoxy)-2-hydroxypropyl carbonate.
c) 3, 5-Dimethylphenol.
Metformin Related Compound B
Metformin Related Compound C
Metformin Related Compound A (1-Cyanoguanidine)
Metformin Imp D
Metformin
R = N(CH3)2: N,N-dimethyl-1,3,5-triazine-2,4,6-triamine
Metabolites In Stock :
Metaxalone
Metaxalone
Metaxalone
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
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944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
Metformin
Metformin
Metformin
Metoprolol
Metoprolol
Metoprolol
Metoprolol
Metronidazole
Metronidazole
Metronidazole
Metronidazole
Mifepristone
Mifepristone
Milnacipran hydrochloride
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast
Montelukast sodium
R = NH2: 1,3,5-triazine-2,4,6-triamine (melamine)
1-methylbiguanide
Metformin imp D
Metoprolol Impurity A
Metoprolol Impurity B
Metoprolol Impurity C
Metoprolol Impurity D
2-Methyl-5-nitroimidazole (Metronidazole impurity)- USP, BP
2-methyl-imidazole
2-(2-Methyl-4-nitro-1H-imidazol-l-yl)ethanol
2-[(2-Methyl-5-nitro-1H-imidazol-l-yl)eththoxy]ethanol
Hydroxy Mifepristone
N-desmethyl Mifepristone
a) 2-[(1, 3-Dioxo-2, 3-dihydro-1H-isoindol-2-yl) methyl] N, N-diehtyl-1-phenylcycloprapane-1carboxamide.
a) Montelukast Methyl Ester
b) Montelukast Cyclopropaneacetonitrile
c) Montelukast (3R)- Hydroxy Propanol
d) Montelukast (3RS)- Hydroxy Propanol
e) Montelukast Cis-Isomer
f) Montelukast EP Impurity I
g) Montelukast Methylketone
h) Montelukast Methyl styrene
i) Montelukast Michael Adducts (mixture of Diastereomers)
j) Montelukast S-Enantiomer
k) Montelukast Sulfoxide
l) Montelukast IMP H
m) Montelukast Related Comp. 2
2-(1-((((R)-1-(3-(2-(7-chloroquinolin-2-yl) ethyl) phenyl)-3-(2-2hydroxypropan-2-yl) phenyl)
propyl) sulfanyl) methyl) cyclopropyl) acetic acid
n) Montelukast Related Comp. 3
(1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl) ethenyl] phenyl]-3-[2-(1hydroxy-1-methylethyl) phenyl] propyl] thio] methyl)cyclopropaneacetamide
a) 2-(1-((((R) -1-(3-(2-(7-Chloroquinolin-2-yl)ethyl)phenyl)-3-(2-(2-hydroxypropan-2yl)phenyl)propyl)Sulfanyl)methyl)cyclopropyl)acetic acid.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Montelukast sodium
b) 1-[[[(IR)-1-[3-[(IE)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1methylethyl)phenyl]propyl]thio]methyl]cyclopropane acetamide.
Montelukast sodium
c) [1-[[[1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl)phenyl)-3-(2-(2-hydroxpropan-2yl)phenyl]propyl]sulfinyl]methyl]cyclopropyl]acetic acid.(Sulfoxide impurity)
Montelukast sodium
d) 1-[[[(IRS)-1-[3-[(IE)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(prop-1-en-2yl)phenyl])propyl]sulfanyl]methyl]cyclopropyl]acetic acid.
976
977
978
Montelukast sodium
979
e) 2-[2-[3(S)-[3-[2-(7-Chloro-2-quinolinyl)-ethenyl][phenyl]-3-hydroxypropyl]phenyl]-2-propyanol.
Montelukast sodium
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
Montelukast
Montelukast
Montelukast
Mosapride
Mosapride
Mosapride
Mosapride
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin
Moxifloxacin hydrochloride
f) 1-[[[(IR)-1-[3-[(IZ)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1methylethyl)phenyl]propyl]thio]methyl]cyclopropane acetic acid
Montelukast Sulphoxide impurity
Montelukast Styrene impurity
Montelukast Imp G
Mosapride N-Oxide
Des-4-fluorobenzyl Mosapride
2-Aminomethyl-4-(4-fluorobenzyl)morpholine
Mosapride Citric Amide Disodium Salt
Moxifloxacin impurity D
Moxifloxacin impurity E( EP) 8-hydroxy impurity
Moxifloxacin Related Compound A
Moxifloxacin Related Compound B
Impurity A
Impurity B
Impurity C
Impurity D
Impurity E
N-Methyl
R,R-isomer
a)Moxifloxacin impurity A
b)Moxifloxacin impurity B
c)Moxifloxacin impurity C
d)Moxifloxacin impurity D
a) 1-Cyclopropyl-6,8-difluoro-7-[(4aS, 7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4dihydroquinoline-3-carboxylic acid hydrochloride.(EP-A)
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Moxifloxacin hydrochloride
b) 1-Cyclopropyl-6,8-dimethoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo1,4-dihydroquinoline-3-carboxylic acid.(EP-B)
Moxifloxacin hydrochloride
c) 1-cyclopropyl-8-ethoxy-6-fluoro-7-[(4aS,7aS)-octahydro-6H-Pyrrolo[3,4-b]pyridi-6-yl]-4-oxo1,4-dihydroquinoline-3-carboxylic acid.(EP-C)
Moxifloxacin hydrochloride
d) 1-Cyclopropyl -6-fluoro-8-methoxy-7-[(4aR,7aR)-octahydro-6H-pyrrolo[3,4b]pyridin-6-yl]-4oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride.
e) 1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid.
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
Moxifloxacin hydrochloride
Moxifloxacin hydrochloride
f) 1-Cyclopropyl-6-fluoro-8-hydroxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4oxo-1,4-dihedroquinoline-3-carboxylic acid.(EP-E)
a)4,6-Dichloro-N-(imidazolidin-2-ylidene)-2-methylpyrimidin-5-amine.
Moxonidine:
Naratriptan hydrochloride
a) 2-[3-(1-Methyl-1,2,3,6-tetrahydropyridine-4-yl)1H-indole-5yl]-ethane sulfonic acid
methylamide. (USPRCB)
b) 3-(1-Methyl piperidin-4-yl)-1H-Indole. (USPRCA)
a) N-(trans-4-ethylcyclohexylcarbonyl)-D-phenylalanine.
b) N-(trans-4-Isopropylcyclohexylcarbonyl)-D-phenylalanine-D-phenylalanine
c) N-(trans-4-Isopropylcyclohexylcarbonyl)-D-phenylalanine-ethyester.()
d) Phenylalanine.
e) Trans-4-isopropylcyclohexylcorboxylic acid.(USPRCA)
f) N-(trans-4-isopropylcyclohexylcarbonyl)-L-phenylalanine.
Naratriptan hydrochloride
Nateglinide
Nateglinide
Nateglinide
Nateglinide
Nateglinide
Nateglinide
Nateglinide
1018
g) N-(cis-4-isopropylcyclohexylcarbonyl)-D-Phenylalanine.(USPRCC)() (Cis-66%,Trans 29%)
Nebivolol hydrochloride
a) [2S*[IR*,5S*(S*)]]-alfa,alfa’-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran2-methanol.
Nebivolol hydrochloride
b) [2S*[IR*,5R*(S*)]]-alfa,alfa’-[Iminobis(Methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran2-methanol].
c) (±)-[1S*(S*)]6-Flouro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran.
NEBIVOLOL RELATED COMPOUND A
NEBIVOLOL RELATED COMPOUND B
a) 3-Hydroxy-2-methyl benzoic acid.
b) 3-Acetyloxy-2-methyl benzoic acid.
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
Nebivolol hydrochloride
NEBIVOLOL
NEBIVOLOL
Nelfina vir mesylate
Nelfina vir mesylate
Nelfina vir mesylate
Nelfina vir mesylate
N-ETHOXYCARBONYL-7-ADCA
Nevirapine
c) (3S,4AS,8AS)-N-(1,1-Dimethylethyl)decahydro-2-[(2R,3R)-2-hydroxy-3-amino-4(phenylthio)butyl]-3-isoquinolinecarboxamide.
d) Benzoic acid.
N-ETHOXYCARBONYL-7-ADCA
a) N-(2-Chloro-4-methyl-3-pyridyl)-2-(cyclopropylamino)-3-pyridinecarboxamide.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
Nevirapine
Nevirapine
Nevirapine
Nifidipine
Nilotinib hydrochloride
Nilotinib hydrochloride
Nimesulide
Nimesulide
Nimesulide
Nimesulide
Nimesulide
Nimesulide
Norgestrel
Nortriptyline Hcl Impurities
Nortriptyline Hcl Impurities
Nortriptyline Hcl Impurities
Nortriptyline Hcl Impurities
Ofloxacin
Ofloxacin
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olanzapine
Olefinic
Olefinic
Olmesartan medoxomil
Olmesartan medoxomil
b) [5,11-Dihydro-6H-11-ethyl-4-methyl-dipyrido[3,2-b;2’,3’-e][1,4]diazepin-6-one].(USPRCA)
c) 2-((2’-Cyclopropylamino)-3’-pyridyl)-7-methyloxazolo[5,4-B]-pyridine.
d) 11-Propyl-5,11-dihydro-4-methyl-6H-dipyrido[3,2-b;2’3’-e][1,4]diazepin-6-one.
Dehydro Nifidipine
a) 3-(4-methyl-1H-Imidazole-1-yl)-5-(trifluoro methyl)benzenamine.
b) 4-methyl-3-(4-(pyridine-3-yl)pyrimidin-2-yl amino)benzoic acid.
Nimesulide Impurity D (Ph. Eur).
Nimesulide Impurity A
Nimesulide Impurity B
Nimesulide Impurity C
Nimesulide Impurity E
Nimesulide Impurity F
17-deacetyl Norgestrel
Impurity A EP grade
Impurity B EP grade
Impurity D EP grade
Impurity F EP grade
Ofloxacin impurity F
Ofloxacin impurity B
a) 4-Amino-2-methyl-10H-thieno-[2,3-b][1,5]benzodiazapine.
b) 2-Methyl-4-(1-piperazinyl)-10H-thieno-[2,3-b][1,5]benzodiazepine.
c) 2-(1,2-phenylenediamino)-5-methyl-thiophene-3-carbonitrile.
d) 2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-one.
e) 2-Methyl-4-[4-ethyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine.()(
f) 2-(2-Nitroaniline)-5-methyl-thiophene-3-carbonitrile.
g) 2-Amino-5-methyl-thiophene-3-carbonitrile.
h)1-Flouro-2-nitro benzene.
Olanzapine Related Compound A
1-(5'methylthiophen-2-yl)-1,3-dihydrobenzoimaidazole-2-one
Olefinic impurity
N-alkyl impurity
a) (5-methyl-2-oxo-1,3-dioxol-4-yl)mehtyl-4-(2-hydroxy-propan-2-yl)-2-propyl-1-[[2’-(1triphenylmethyl-1H-tetrazole-5-yl)biphenyl-4-yl]methyl]-1H-imidazole-5-carboxylate.(EP-D)
b) Tri phenyl methanol.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Olmesartan medoxomil
1063
Olmesartan medoxomil
1064
Olmesartan medoxomil
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
Olmesartan
Olmesartan
Olmesartan
Olmesartan
Olmesartan
Olmesartan
Olopatadine
Olopatadine
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole magnesium
Omeprazole magnesium
Omeprazole magnesium
Omeprazole magnesium
Omeprazole magnesium
Omeprazole
c) 4-(2-Hydroxypropan-2-yl)-2-propyl-1-[[2’-(1H-tetrazole-5-yl)-biphenyl-4-yl]methyl]-1HImidazole-5-carboxylic acid.(EP-A)
d) 4-[1-Hydroxy-1-methylethyl]-2-propyl-1-[[2’-[1(triphenylmethyl)-1H-Tetrazol-5-yl]1,1’biphenyl-4-yl-methyl]-1H-imidazole-5-carboxylicacid(5-methyl-2-oxo-1,3-dioxal-4-yl)methyl
ester.
e) 4-[1-Hydroxy-1-methylethyl]-2-propyl-1-[[2’-1H-tetrazole-5-yl]1,1’-biphenyl-4-yl-methyl]- 1HImidazole-5-carboxlylic acid.
Olmesartan medoxomil related compound A
Olmesartan medoxomil
Trityl olmesartan (N-alkyl impurity )
Olmesartan Impurity-A,
Olmesartan acid
OLMESARTAN IMPURITY C
α – Hydroxy Olopatadine
OLopatadine E-Isomer
a) Omeprazol Impurity A
b) Omeprazol Impurity C
c) Omeprazol Impurity D
d) Omeprazol Impurity E
e) Omeprazol Impurity F
f) Omeprazol Impurity I
g) 5-O-Desmethyl Omeprazole Sulfide
h) Desmethyl Omeprazole Impurity
i) 4-Hydroxy Omeprazole Sulfone
j) 4-Acetyloxy Omeprazole
k) 4-Acetyloxy Omeprazole Sulfone.
l) 5-Benzyloxy Omeprazole
a) 5-Methoxy-1H-benzimidazole-2-thiol.(EP-A)
b) 5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]thio]-1H-benzimidazole. (EP-C)
c) 5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]thio]-1Hbenzimidazole.(EPD)
d) Pyridine,2-(chloromethyl)-3,5-dimethyl-4-methoxy hydrochloride.
e) 5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridine-2-yl)methyl]sulfonyl]-1H-benzimidazole 1’oxide.(EP-E)
Omeprazole EP imp B(USP Desmethoxy omeprazole)
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Omeprazole
Ondansetron
Oselamavir
Oselamavir
Oseltamivir
Oseltamivir phosphate
Oseltamivir phosphate
Oseltamivir phosphate
Oseltamivir phosphate
Oseltamivir phosphate
Oseltamivir phosphate
Oseltamivir
Oxcarbazipine
Oxcarbazipine
Oxcarbazipine
Omeprazole EP impurity C
5-Methoxy-1-Hbenzimidazole2-thiol (Omeprazole imp-A)
Omeprazole EP Imp-G
Omeprazole EP Imp-F
5-Methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulphinyl-1-methyl benzimidazole
2-Chloromethyl-3,5dimethyl-4-methoxypyridine HCl (Omeprazole EP imp-XI )
Omeprazole EP imp-H
Omeprazole -4- Chloro Analog
Omeprazole Sulphide
Omeprazole chloro impurity
OMEPRAZOLE IMPURITY-A
Omeprazole IMPURITY-B
Omeprazole IMPURITY-C
Omeprazole IMPURITY-D
Omeprazole IMPURITY-E
Omeprazole IMPURITY-F
Omeprazole IMPURITY-G
Omeprazole IMPURITY-H
Omeprazole IMPURITY-I
6-Methoxy-8-Fluoro Impurity
Ondansetron Impurity (C)
Oselamavir Acid ( Imp A)
Oseltamavir Phenol ( Imp B)
Oseltamivir carboxylic Acid
a) (3R,4R,5S) Methyl4-Acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate.
b)
c) (3R,4R,5S) -4-Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic
acid
e) 4-acetylamino-3-hydroxy benzoic acid ethyl ester.
f) (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylicacid
g) Triphenyl phosphine oxide.
h) Ethyl(3R,4R,5S)-4-(Acetylamino)-5-azido-3-(ethylpropoxy)-1-cyclohexene-1-carboxylate.
(3R, 4R, 5S)-4-Acetamido-5-amino-3-(1-ethylpropoxy)-1-cyclohex-ene-1-carboxylic acid
10,11,dioxo impurity ( 10-Hydroxy-10,11-dihydro-5H-dibenzoazepine-5-carboxamide)
Oxcarbazepine metabolite ( 10-Hydroxy-10,11-dihydro-5H-dibenzoazepine-5-carboxamide
Oxcarbazepine impurity A
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1126
1127
1128
Oxcarbazipine
Oxybutynin Chloride
Oxybutynin Chloride
Paclitaxile
1129
Paclitaxile
1130
Oxcarbazepine impurity C
Diphenyl analogue of Oxybutynin Chloride
Ethyl propyl analogue of Oxybutynin Chloride
a) (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl7,11-methano-5H-cyclodeca(3,4)benz(1,2-b)oxet-5-one.
b) 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro4,9,11-trihydroxy-4a,8,13,13-tetramehtyl-(2Ar,4S,4as,6R,9S,11S,12S,12aR,12bS)-rel-7,11methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one.
Paclitaxile
c) (2α,4α,5β,7β,10β,13α)-4-(Acetyloxy)-13-{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3phenylpropanoyl]oxy}-1,7,10-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-ylbenzoate.
Paclitaxile
d) (2α,4β,5β,7α,10β,13α)-4,10-Bis(acetyloxy)-13-{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3phenylpropanoyl]oxy}-1,7-dihydroxy-9-oxo-5,20-epoxytax-11-en-2-ylbenzoate.
1131
1132
Paclitaxile
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Paliperidone
Pantoic acid
Pantoprazole sodium
Pantoprazole sodium
Pantoprazole sodium
1147
Pantoprazole sodium
1148
e) (2aS,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6-12b-Bis(acetyloxy)-12(benzyloxy)2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl5-oxo-4-[[(2,2-dichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2b]oxet-9yl ester,(αR,βS)-β-(benzoylamino)-α-hydroxy-benzenepropanoic acid.
Paliperidone Keto Impurity
Paliperidone N Oxide Impurity
Paliperidone ETHMPPO impurity
Paliperidone Related Compound A
Paliperidone Related Compound B
Paliperidone Related Compound C
Paliperidone Related Compound D
PALIPERIDONE DESCHLORO IMPURITY
PALIPERIDONE PIPERADINE IMPURITY
PALIPERIDONE N-OXIDE IMPURITY
Pentanoic acid
a) 5-(difluoromethoxy)-1H-benzimidazole-2-thiol. (EP-C)
b) 2-(Chloromethyl)-3,4-dimethoxy-pyridine hydrochloride. (
c) 5-(difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulphonyl]-1H-Benzimidazole. (EPA)
d) 5-(difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl]methyl]sulphanyl]-1H-benzimidazole. (EPB)
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1149
1150
1151
1152
1153
Pantoprazole Sodium
Pazopanib hydrochloride
Pazopanib hydrochloride
Pemetrexed disodium 2.5 hydrate
Pemetrexed disodium 2.5 hydrate
Pemetrexed disodium 2.5 hydrate
1154
Perindopril Erbumine
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
Perindopril Erbumine
Pioglitazone hydrochloride
Pioglitazone hydrochloride
PIOGLITAZONE
PIOGLITAZONE
PIOGLITAZONE
PIOGLITAZONE
PIPERAZINE
Pirfenidone
Pirfenidone
Piroxicam
Piroxicam
Piroxicam
Piroxicam
Piroxicam
Pitavastatin calcium
1171
Pitavastatin calcium
1172
Impurity-A
a) 5-amino-2-methyl benzene sulphonamide.
b) N-(2-Chloropyrimidin-4-yl)N-2,3-trimethyl-2H-indazol-6-amine.
a) N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-D-glutamic
acid disodium salt.
b) N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid.
c) N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl]-L-glutamic
acid dimetyl ester 4-toluene sulphonic acid salt.
a)(2S, 3AS,7AS)-1-[(S)-N-[(S)-1-Carboxybutyl]alanyl]ocatahydro-1H-Indole-2-carboxylic
acid.(EP-B)
b) (2S,3aS, 7aS)-octahydro-1H-Indole-2-carboxylic acid.(EP-A)
a) 5-[[4-2-(5-Ethyl-2-pyridyl)ethoxy]phenyl]methyl]-2-imino-thiazolidine-4-one.
b) 5-{4-[2-(5-Ethyl-2-pyridyl)ethoxy]benzyl}-4-[4-[2-(5-ethyl-2-pyridyl)ethoxy]phenoxy]-2,5dihydro-1,3-thiazole-2-one.
PIOGLITAZONE IMPURITY PGS-2
PIOGLITAZONE IMPURITY PIO-II
Didehydroxypioglitazone
n-Alkylpioglitazone
N-ETHYL PIPERAZINE
A) 2-Amino-5-mehtyl pyridine.
B) 5-methyl pyridine-2(1H)-one.
Piroxicam Impurity A (2-Amino pyridine)
Piroxicam (EP), impurity B
Piroxicam (EP), impurity D
Piroxicam (EP), impurity G
Piroxicam (EP), impurity J
a) (3R,5S,E)-7-(2-Cyclopropyl-4-(4-fluoropehnyl)quinolin-3-yl)-3,5-dihydroxyhept-6-enoic
acid,calcum salt.
b) (4R,6S)-6-((E)-2-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)vinyl)-4-hydroxytetrahydro2H-pyran-2-one.
Pitavastatin calcium
1173
c)(S,E)-6-(-2-(2-cyclopropyl-4-(4-fiuorophenyl)quinolin-3-yl)vinyl)-5,6-dihydro-2H-pyran-2-one.
Pitavastatin calcium
1174
d) (4R,6S)-6-((E)-2-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)vinyl)-4-hydroxytetrahydro2H-pyran-2-one.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
Pitavastatin calcium
1175
1176
1177
1178
1179
1180
e) (3R,5S,E)-teri-butyl-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihroxyhept-6enoate
A) (4-((1, 4, 8, 11-tetrazacyclotetradecan-1-yl) methyl) phenyl) methanol.
Plerixafor
Plerixafor
B) N-(4-((1, 4, 8, 11-tetrazacyclotetradecan-1-yl) methyl) benzyl)-N, N-diethyethanaminium
chloride .
a) 10-propargyl-4-amino-10-deazaptrroic acid.
b) 10-propargyl-10-deazaminopterin diethyl ester.
c) L-Glutamic acid diethyl ester hydrochloride.
Pralatrexate
Pralatrexate
Pralatrexate
Pralatrexate
d) (2S)-2-[[4-[(1RS)-1-[(2-amino-4-hydroxypteridin-6-yl) methyl] but-3-ynyl] benzoyl] amino]
pentanedioic acid.
1181
Pralatrexate
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
Pramipexole dihydrochloride
Pramipexole dihydrochloride
Pramipexole dihydrochloride
Pramipexole
Pramipexole
Pramiprexole dihydrochloride
Pramiprexole dihydrochloride
Pramiprexole dihydrochloride
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
Prasugrel
e) (2R)-2-[[4-[(1RS)-1-[(2, 4-diaminopteridin-6-yl) methyl] but-3-ynyl] benzoyl] amino]
pentanedioic acid.
a) N-[(6R)-2-Amino-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl]propanamide.)
b) (6R) -4,5,6,7-tetrahydro-1,3-benzothiazol-2,6-diamine.
c) (S)-4,5,6,7-tetrahydro-N-6-PROPYL-2,6-Benxothiaxolediamene dihydrochloride.
Pramipexole impurity A (Diamine)
Pramipexole impurity B (Disubstituted)
a) (S)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole.
b) (S)-2-Amino-6-propionamido tetrahydro benzothiazole.
c) (R)-4,5,6,7-tetrahydro-N6-propyl-2,6-benzothiazolediamine.
a)2-Bromo-1-cyclopropyl-2-(3-fluorophenyl)ethanone
b)2-Bromo-1-cyclopropyl-2-(4-fluorophenyl)ethanone
c)2-Bromo-1-cyclopropyl-2-phenylethanone
d)1-Bromo-1-(2-fluorophenyl)-2-propanone
e)Cyclopropyl 3-Fluorobenzyl Ketone
f)Cyclopropyl 4-Fluorobenzyl Ketone
g)1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-1,2,5,6-tetrahydro-4-mercapto-3pyridineacetic Acid Sodium Salt
h)Cyclopropyl 2-Fluorobenzyl Ketone
i)Cyclopropyl 2-Fluorophenyl Diketone
j)Defluoro Prasugrel Hydrochloride
k)Descyclopropyl-2-oxopropyl Prasugrel
l)m-Fluoro Prasugrel Hydrochloride
m)p-Fluoro Prasugrel Hydrochloride
n)p-Fluoro Prasugrel Thiolactone (Mixture of Diastereomers)
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1205
Prasugrel
Prasugrel hydrochloride
o)m-Fluoro Prasugrel Thiolactone (Mixture of Diastereomers)
Prasugrel hydrochloride
b) 5-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-3-vinyl-4,5,6.7a-tetrahydrothieno[3,2c]pyridine-2-yl acetate.
Lactam Impurity
Lactose Conjugate Imp
N-(3-chloro-4-hydroxyphenyl)acetamide
1-(4-Hydroxyphenyl)ethanone
1-(4-Hydroxyphenyl)ethanone oxime
4-(acetylamino)phenyl acetate
1-(2-hydroxyphenyl)ethanone
PREGABALIN IMPURITY(Lactose Conjugate Impurity)
3-Isobutylglutaric acid(diacid)
(s)-4-Isobutyl-2-pyrrolidinone(Lactum)
R-Isomer (supplied as racemic mixture)
Pregabalin lactose conjugate (Pregabalin lactum-Lactose Adduct) : 1-[(R )-4(2-Methylpropyl)-2 oxo-pyrrolidin-1-yl]-4-o-β-D galactopyranosyl-D- glucose.
A) (R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid.
B) (R)-3-(Aminomehtyl)-5-methyhexanoic acid.
a) 1-Cyano-3-(1-methylethyl)guanidine.
b) 4-chloroaniline.
4-Hydroxy Propafenone
5-Hydroxy propafenone
Prothionamide Sulfoxide
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
PREGABALIN
Pregabalin
Pregabalin
Proguanil
Proguanil
Propafenone
Propafenone
Prothionamide
Prulifloxacin
pyridinium
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
a) 5-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-5,6.7a-tetrahydrothieno[3,2-c]pyridine-2(4H)one hydrobromide.
a) 6-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid.
3-hydroxy-N-methyl pyridinium
dibenzo[b,f][1,4]thiazepin-11(10H)-one (IMPURITY G)
11-(piperazin-1-yl)dibenzo[b,f][1,4]thiazepine (IMPURITY B)
Quetiapine impurity H/Quetiapine N-Oxide
Quetiapine impurity I/QuetiapineDesethoxy
Quetiapine impurity D/(Bis(dibenzothiazepinyl)piperazine
Quetiapine impurity A
Quetiapine impurity J
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetiapine
Quetipine hemifumarate
Quetipine hemifumarate
Quetipine hemifumarate
Rabeprazole sodium
Rabeprazole sodium
Rabeprazole sodium
Rabeprazole sodium
Rabeprazole
Rabeprazole
Rabeprazole
Rabeprazole
Rabeprazole
Rabeprazole
Raloxifene hydrochloride
1261
a)Methanone,[6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-oxido-1piperidinyl)ethoxy]phenyl].
Raltegravir potassium
a) N-(4-Fluorobenzyl)-2-(2-aminopropan-2-yl)-1,6-dihydro-5-hydroxy-1-methyl-6-oxopyrimidine4-carboxamide.
Raltegravir potassium
c) N4-(4-Fluorobenzyl)-2-1[(2-hydrazino-2-oxoacetyl)amino]-1-methylethyl-5-hydroxy-1-methyl6-oxo-1,6-dihydro-4-pyrimidine carboxamide.
Raltegravir potassium
e) 5-Hydroxy-1-methyl-2-(1-mehyl-1-[(5-methyl[1,3,4]oxadiazol-2-carbonyl)-amino]-ethyl)-6oxo-1,6-dihydro pyrimidine-4-carboxylic acid benzylamide.
Raltegravir potassium
f) N1-[1-(4-[(4-Fluorobenzyl)amino]carbonyl-5-hydroxy-1-methyl-6-oxo-1,6-dihydro-2pyrimidinyl)-1-methylethyl]ethanediamide.
a) Benzyl(cis,endo)-octahydrocyclopenta[b]pyrrole-2(S)-carboxylate hydrochloride.
1262
1263
1264
1265
1266
Quetiapine impurity N
Quetiapine impurity O
Quetiapine impurity P
Quetiapine impurity S
Quetiapine impurity T
Quetiapine impurity U
Quetiapine impurity V
Quetiapine impurity W
Phenyl-2-(phenyl thio) phenyl carbamate
Phenyl-2-(phenyl thio) amine hydrochloride
2-Nitro phenylthio benzene
a) Dibenzo-(1,4)-thiazepine-11(10H)-one.
b) 11-(1-piperazinyl)dibenzo-(1,4)-thiazepine.
c) 2-(4-Dibenzo[b,f]-[1,4]-thiazepine-11-yl-1-piperazinyl)ethanol hemifumarate.
a) 2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]mehtyl]thio]-1H-benzimidazole.
b) 2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]mehtyl]]-1H-benzimidazole.
c) 4-(3-Methoxypropoxy)-3-methyl-2-chloromethyl-pyridine,hydrochloride.
d) 1H-benzimidazole-2-thiol.
Rabeprazole Impurity 1
Rabeprazole Impurity 2
Rabeprazole Impurity 3
Rabeprazole Impurity 4
Rabeprazole Impurity 5
Rabeprazole Impurity 6
Ramipril
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ramipril
Ranitidine
Ranitidine
Ranitidine
Ranitidine
Ranitidine
Ranitidine
Ranitidine
Ranitidine
Ranitidine
Rasagiline hydrchloride
Rasagiline hydrchloride
RBESARTAN
Repaglinide
Repaglinide
Repaglinide
Repaglinide
Rifampicine
Rilpivirine hydrochloride
Rilpivirine hydrochloride
Riluzole
Riluzole
Riluzole
b) N-[1(S)-Carboethoxy-3-phenylpropyl]-(S)-alanine.
c)(2S,3aS,6aS)-1[(S)-2-[[(S)-1-carboxy phenylpropyl] amino]propanoyl] octahydro
cyclopenta[b]pyrrole-2-carboxylic acid.(EP-E)
Ramipril Impurity A CRS, - EPCRS
Ramipril Impurity B CRS, - EPCRS
Ramipril Impurity C CRS, - EPCRS
Ramipril Impurity D CRS, - EPCRS
Ramipril impurity K
Ramipril Impurity E
Ramipril Impurity F
Ramipril Imp O
Ramipril Imp G
Compound No 1
Compound No 2
Compound No 3
Compound No 5
Compound No 7
Compound No 8
Compound No 9
Compound No 11
Compound No 12
a) (R)-2,3-Dihydro-1H-inden-1-amine hydrochloride.
b) (IS)-2,3-Dihydro-N-2-propynl-1H-inden-1-amine hydrochloride.
RBESARTAN PROPYL ANALOUGE
a) (3-ethoxy-4-ethoxycarbonyl-phenyl acetic acid).(USPRCB)(EP-B)
b) (S)-3-Methyl-1-[2-(1-piperidinyl)phenyl]butylamine,N-acetyl-L-glutamate salt (USPACA)
c) Ethyl 2-ethoxy-4-[2-[[(1S)-3-methyl-1-[2-(piperidin-1-yl)phenyl]butyl]amino-2oxoethyl]benzoate.(EP-D)
d) 4-(carboxymethyl)-2-ethoxybenzoic acid.(EP-A)
25-Deacetyl Rifampicine
a)4-Cyanoaniline.
A) (E)-3-(4-(2-(4-Cyanophenylamino) pyrimidin-4-ylamino)-3,5-dimehtyl phenyl) acrylamide.
a)4-Trifluro methoxy aniline.
b) Thiourea[4-Triflouromethoxyphenyl].
c) 4-Bromo-6-(trifluoromethoxy)-2-benzothiazolamine.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
Rimonabant
Rimonabant
Rimonabant
Rimonabant
Rimonabant
Ritonavir
a) 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-pyrazole-3-carboxylid acid.
d) 5-(4-chlorophenyl)-1-(2,4-dichlorohenyl)-4-methyl-pyrazole-3-carboxamide)
c) 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-pyrazole-3-carbronylpiperidine
e) N-Piperidino-1-(2,4-dichlorophenyl)-5-phenyl-4-methyl-pyrazole-3-carboxamide.
f) N-Piperidino-5-(3-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-pyrazole-3-carboxamide.
a) γ-(S)-Amino α-(1S)-(thiazolylmethyloxycarbonyl)-amino-(2-phenylethyl)-(S)-benzene butnol.
c) N-[[(methyl[[2-(1-methylethyl)-4-thizoyl]mehtyl]amino]carbonyl]-L-valine.
Ritonavir
Ritonavir
Rivastigmine
Rivastigmine
Rivastigmine
Rivastigmine hydrogen tartrate
Rivastigmine hydrogen tartrate
Rizatripta
Rizatriptan benzoate
Rizatriptan benzoate
Rizatriptan
Roflumilast
Roflumilast
Roflumilast
Roflumilast
Roflumilast
Ropinirole Hydrochloride
Ropinirole Hydrochloride
Ropinirole Hydrochloride
Ropinirole Hydrochloride
Ropinirole Hydrochloride
Ropinirole hydrochloride
Ropinirole hydrochloride
Ropinirole hydrochloride
d) (2S)-N-[(1S,2S,4S)-1-benzyl-2-hydroxy-4-[[(2S)-3-methyl-2-[[methyl[[2-(1methylethyl)thiazol-4-yl]mehtyl]carbamoyl]amino]butanoyl]amino]-5-phenylpentyl]-3-methyl-2[[methyl[[2-(1-methylethyl)thiazol-4-yl]methyl]carbamoyl]amino]butanamide.(USPRCT)
Rivastigmine
Rivastigmine Impurity-E
3-Acetylphenyl ethyl(methyl)carbamate.(Related compound D)
a) 3-(1S)-1-[Dimethylamino] ethyl phenyl dimethylcarbamate.
b) (S)-3-[1-Dimethylamino] ethyl phenol.(Phenol imp).
Rizatriptan-n-oxide
a) N,N-Dimethyl-5-(1H-1,2,4-triazol-1-yl-methyl)-1H-indole-3-ethanamine N-oxide.
b) 2-[5-(1H-1,2,4-triazol-1-yl-methyl)-1H-Inidole-3-yl]ethanol.
Rizatriptan Dimer
a) 3,4-Bis(cycloproplmethoxy)-N-(3,5-dichloropyridin-4-yl)benzamide,
b) 3,5-Dichloropyrdin-4amine.
c) 3-(Cyclopropylmethoxy)-4-(difluoromethoxy) benzoicacid,
d) N-(3,5-Dichloropropyridin-4-yl)-3,4-bis(difluoromethoxy)benzamide.
e) 3-(Cyclopropylemthoxy)-N-(3,5-dichloro-4-pyridinyl-oxide)-4-difluoromethoxy)benzamide.4(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-3-(difluoromethoxy)benzamide
Monopropyl ropinirole (CAS No.106916-16-9)
N-hydroxyropinirole (CAS No.954117-22-7)
Ropinirole N-oxide
Ropinirole oxime
Ropinirole indole derivative
a) 4-(2-Dipropylamino-ethyl)-1H-indole-2,3-dione hydrogen chlorode.
b) 2-(2-Oxo-1,3-dihydro-4-indolyl)ethyl-p-toulenesulphonate.
c) Maleic acid.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
a)5’-O-tert-Butyldimethylsilyl Rosuvastatin Lactone
b) Desfluoro Rosuvastatin Sodium Salt
c) N-Desmethyl Rosuvastatin Disodium Salt Monohydrate
d)N-Desmethyl Rosuvastatin Lactone
e) Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-amino-pyrimidine-5-carboxylate
f) Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylsulfonamido)pyrimidine -5-carboxylate
g) Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carboxylate
h) Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-methylthiopyrimidine-5-carboxylate
i) N-[4-(4-Fluorophenyl)-5-formyl-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethane sulfonamide
Rosuvastatin
k) (4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2 [methyl (methyl sulfonyl )amino]-5pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane -4-acetic Acid
Rosuvastatin
l) Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-[N-methyl-N-(methylsulfonyl)amino] pyrimidine-5carboxylate
m)Methyl 6-(4-Fluorophenyl)-4-isopropyl-2-methylthio-1,4-dihydropyrimidine -5-carboxylate
n)Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carboxylate
0)Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine- 5carboxylate
p)Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylthio)pyrimidine-5-carboxylate
q) 3-Oxo RosuvastatinSodium Salt
r) 5-Oxo Rosuvastatin
s) Rosuvastatin Allyl Ester
t) (3R,5R)-RosuvastatinSodium Salt
3-Hydroxy 5-keto Rosuvastatin
5-Hydroxy 3-keto Rosuvastatin
Dehydro Rosuvastatin (Rosuvastatin dehydro acid)
Rosuvastatin Diastereomer impurity
ROSUVASTATIN CALCIUM ANTI ISOMER
Rosuvastatin ethyl ester
Rosuvastatin Lactone
Desfluoro Rosuvastatin calcium salt
3S,5S Rosuvastatin
3R,5R Rosuvastatin
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
j) N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-Nmethylmethanesulfonamide
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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1362
1363
1364
1365
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin Calcium
Rosuvastatin calcium
3S,5R Rosuvastatin
5-keto Rosuvastatin
Diastereomer
Lactone
Rosuvastatin calcium
B) (3R, 5S, E)-mehtyl 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl methyl sulfonamido)
pyrimidin-5yl)-3,5-dihydroxyhept-6-enoate.(H-RSVRC03)
Rosuvastatin calcium
C) N-(4-(4-fluorophenyl)-5-((E)-2-((2S, 4R)-4-hydroxy-6-oxo-tetrahydro-2H-pyran-2-yl) vinyl)-6isopropylpyrimidin-2-yl)-N-methyl methane sulfonamide.
Rosuvastatin calcium
D) (3R, 5R, 6E)-7-(4-(4-Flurophenyl)-6-(1-methylethyl) 1-2-[methyl (methylsulfonyl) amino]-5pyrimidinyl]-3,5-dihydroxy-6-heptanoic acid calcium salt(2:1).
a) Ethyl1-[(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate.
b) 1-[(2,6-Difluorophenyl)-methyl]-1H-1,2,3-triazole-5-carboxamide.
a) 8-Chloro-6, 11-(4-piperidinylidene)-5H-benzo [5,6]cyclohepta[1,2-b] pyridine.
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
Rufinamide
Rufinamide
Rupatadine Fumarate
Saquinavir mesilate
Saquinavir mesilate
Saquinavir mesilate
Saquinavir mesilate
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
Saxagliptin hydrochloride
Saxagliptin hydrochloride
Saxagliptin hydrochloride
Saxagliptin hydrochloride
Saxagliptin hydrochloride
Saxagliptin hydrochloride
secnidazole
Sertraline hydrochloride
Sertraline hydrochloride
Sertraline hydrochloride
Sertraline hydrochloride
A) (R)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl methyl sulfonamido)pyrimidin-5-yl)-3hydroxy- 5-oxohept-6-enoic acid.(H-RSVRC01)
a) (2R)-N1-[(IS,2R)-1-benzyl-3-[(3S,4aS,8aS)-3-[(1,1-dimethylethyl)carbamoyl]octahydroisoquinolin-2(1H)-yl]-2-hydroxypropyl]-2-[(quinolin-2ylcarbonyl)amino]butanediamide.(EP-D)
b) Ethyl(2S)-4-amino-4-oxo-2-[(quinolin-2-ylcarbonyl)amino]butanoate.(EP-B)
c) (2S)-4-amino-4-oxo-2-[(quinolin-2-ylcarbonyl)amino]butanoic acid.(EP-A)
d) (3S,4aS,8aS)-2-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(1,1dimethylethyl)decahydroisoquinoline-3-carboxamide.(EP-C)
A) (1S,4S,6R,7S)-4-(3-hydroxytricyclo[3.3.1.133,7]dec-1-yl)hexahydro-1Hcyclopropa[4,5]pyrrolo[1,2-a]pyrazin-3,6-dione
a) (1S,4S,6R,7S)-4-(3-hydroxytricyclo[3.3.1.133,7]dec-1-yl)-6-iminooctahydro-3Hcyclopropa[4,5]pyrrolo[1,2-a]pyrazin-3-one
b) (S)-N-Boc-3-hydroxyadamantylglycine-L-cis-4,5methanoprolinamide.
d) (S)-N-Boc-3-hydroxyadamantylglycine-L-cis-4,5- methanoprolinamide.
2-methyl-5-nitro-1H-imidazole (Impurity A)
a) (+/-)-Cis-4-phenyl-1,2,3,4-tetrahydro-N- methyl-1-napthalenamine hydrochloride (EP-B)
b) (D)- Mandelic acid.(EP-E)
c) (+/-)-Cis-4(4-chlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-napthalenamine hydrochloride(EPC)
d) (+/-)-4-(3,4-Dichlorophenyl)-3,4-dihydro-1(2H)-napthalenone.(EP-F)
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1388
Sertraline hydrochloride
Sertraline hydrochloride
e) (+/-)-4-(3,4-Dichlorophenyl)-3,4-dihydro-1(2H)-napthalenone oxime
Sertraline hydrochloride
g) (1R,4R)-Cis-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine
hydrochloride.(EP-G)
Impurity A
Impurity-B
Impurity-C
Impurity- D& F mixture
PANTOPRAZOLE N-OXIDE
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
Sertraline Hydrochloride
Sesqui hydrate Impurities
Sesqui hydrate Impurities
Sesqui hydrate Impurities
Sesqui hydrate Impurities
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
Sildenafil Citrate
1406
Silodosin
1407
1408
Silodosin
Silodosin
1409
Simvastatin
1410
f) (1S,4R)-Trans-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine
hydrrochloride.(EP-A)
a) 5-{2-Ethoxy-5-[(4-{[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3d]pyrimidin-5-yl)phenyl]sulfonyl}piperazino)sulfonyl]phenyl}-1-methyl-3-propyl-6,7-dihydro-1HPyrazolo [4,3-d]Pyrimidin-7-one.
b) 4-(2-Ethoxy benzamido)-1-mehtyl-3n-propyl-pyrazole-5-carboxamide.
c) 4-{[4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5yl)phenyl]sulfonyl}-1-methylhexahydropyrazin-1-ium-1-olate.
d) 4-Ethoxy benzoic acid.
e) 2-Ethoxy benzoic acid.
f) 3-Ethoxy benzoic acid.
g) 4-Ethoxy -3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5yl)benzenesulfonic acid.
h) 5-(2-Ethoxy phenyl)-1-methyl-3n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-one.
i) 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-5-yl)-4-ethoxy
phenyl]sulfonyl]-piperazine.
j) 1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxamide.
k) 5-{2-Ethoxy-5-[(4-methypiperzino)sulfonyl]phenyl}-3-ethyl-1-methyl-6,7-dihydro-1Hpyrazolo[4,3-d]pyrimidin-7-one.
a) (R)-1-(3-Hydroxypropyl)-5-(2-{2-[2-(2,2,2-trifluoro-ethoxy)phneoxy]-ethylamino}-propyl)-2,3dihydro-1H-indole-7-carbonitrile.
b) (R)-3-(5-(2-Aminopropyl)-7-cyanoindoin-1-yl)propyl benzoate tartate.
c) (R) -3-{7-Cyano-5-[2-({2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl}amino)proply]-2,3-dihydro1H-indol-1-yl}propyl benzoate.
a) (1S,3R,7S,8S,8AR)-8-[2-[(2R,4R)-4-Hydroxy-6-oxotetrahdro-2H-pyran-2-yl]ethyl]-3,7dimehyl-1,2,3,7,8,8A-hexahydronapthalen-1-yl(2S)-2-methylbutanoate.
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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Simvastatin
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Simvastatin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin
Sitagliptin phosphate monohydrate
Sitagliptin phosphate monohydrate
Solifenacin succinate
Solifenacin succinate
Solifenacin succinate
Solifenacin
Solifenacin
Solifenacin
b) (3R,5R)-7-[(1S,2S,6R,8S,8AR)-8-[(2,2-Dimethylbutanoyl)oxy]-2,6-dimethyl-1,2,6,7,8,8AHexahydronapthlen-1-yl]-3,5-dihydroxyheptanoic acid.
Simvastatin hydroxy acid
Simvastatin acetate ester
Anhydro Simvastatin
SIMVASTATIN IMPURITY A
SIMVASTATIN IMPURITY B (Acetyl Simvastatin)
SIMVASTATIN IMPURITY C
SIMVASTATIN IMPURITY D
SIMVASTATIN IMPURITY G (Methylene Simvastatin)
SIMVASTATIN METHYL ESTER IMP
SIMVASTATIN IMP-F
2,5-DIfluro analogue of Sitagliptin
2,4-DIfluro analogue of Sitagliptin
3,4-DIfluro analogue of Sitagliptin
Impurity A 5-amino-1H-pyrazole-4-carboxamide (5334-31-6)
Impurity B:5-(formylamino)-1H-pyrazole-4-carboxamide (22407-20-1)
Impurity C:5-(4H-1,2,4-triazol-4-yl)-1H-pyrazole-4-carboxamide (1346604-03-4
Impurity E: Ethyl 5-(formylamino)-1Hpyrazole-4-carboxylate - (31055-19-3)
a)Sitagliptin (S)-Isomer Phosphate Salt
b)Sitagliptin Enamine Impurity
c)Sitagliptin Acid
d)Sitagliptin Ketoamide Impurity
e)Sitagliptin N-Acetyl Impurity
f)Sitagliptin Triazole Hydrochloride
a)(3R)-3-Tert butoy carbonylamino-4-(2,4,5-trifluorophenyl)-butanoic acid
b)Tert-butyl®-4-(3-triflouromethyl)-5,6-dihydo-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5trifluorophenyl)-4-oxobutane-2yl-carbamate.
a) 1-Phenyl-3,4-dihydro isoquinoline.
b) (IS)-1-Phenyl-1,2,3,4-tetrahydro isoquinoline.
c)(1S)-3,4-di-dihydro-1-phenyl-2-(1H)-isoquinoline carboxylic acid(3R)-1-azabicyclo[2.2.2]oct-3yl ester N-oxide.
N- Oxide impurity of Solifenacin (Solifenacin imp B)
SOLIFENACIN SUCCINATE IMPURITY A
SOLIFENACIN SUCCINATE IMPURITY B
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1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
Solifenacin
Sorafenib tosylate
Stavudine
Stavudine
Stavudine
Stavudine
Stavudine
Sulfamethoxazole
Sulfamethoxazole
Sulfamethoxazole
Sulfamethoxazole
Tadalafil
1454
b) (6R-12aS)-2,3,6,7,12,12a-Hexahydro-2-methyl-6-(3,4methylenedioxyphenyl)pyrazino[2,1:6]pyrido[3,4-6]indole-1,4-dione.
Tadalafil
c) ) (6S-12aS)-2,3,6,7,12,12a-Hexahydro-2-methyl-6-(3,4methylenedioxyphenyl)pyrazino[2,1:6]pyrido[3,4-6]indole-1,4-dione.
Tadalafil
d) (6S-12aR) -2,3,6,7,12,12a-Hexahydro-2-methyl-6-(3,4-methylenedioxyphenyl)pyrazino[2,1:6]
pyrido [3,4-6] indole -1,4-dione.
Telmisartan
b) Methyl 4’-[[4-Methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole-1yl]methyl]biphenyl-2-carboxylate.
c) 4-methyl-6-(1-Methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole.(EP-A)
1456
1457
Telmisartan
Telmisartan
1460
1464
1465
1466
1467
1468
d) 1-[(2’-Carboxybiphenyl-4-yl)methyl]-4-methyl-2-propyl-1H-benzimidazol-6-carboxylic
acid.(EP-E)
Telmisartan
e) 4’-[[4-Methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1yl]methyl]biphenyl-2-carboxamide.(EP-F)
Telmisartan
(f) 4’-[[4-Methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1yl]methyl]biphenyl-2- carbonitrile. (EP-G)
(g) Methyl 4’-(bromo methyl)biphenyl-2-carboxyalte.
1461
1462
1463
a) (IR,3R)-Methyl 1,2,3,4-tetrahydro-2-chloroacetyl-(3,4-mehylenedioxyphenyl)-9H-Pyrido-[3,46]indole-3-carboxylate.
Tadalafil
1455
1458
1459
SOLIFENACIN SUCCINATE IMPURITY c
a) 4-Chloro-3-(trifluoromethyl)-benzamine.
a) 1-(2-Deoxy-beta-D-ribofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione.
b) 5-Methylpyramidine-2,4(1H,3H)-dione.
c)3’,5’-Anhydro thymidine.
d) 3’,5’-Di-(O-mesyl)-thymidine.
b) 5’Benzoyl-2’,3’-didehydro-3’-deoxythymidine.
Sulfamethoxazole Impurity B
Sulfamethoxazole Impurity C
Sulfamethoxazole Impurity D
Sulfamethoxazole Impurity E
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
(h) 4’[[4-Methyl-6-(1-(methyl biphenyl-2-carboxylicacid)-1H-benzimidazol-2-yl)-2-propyl-1Hbenzimidazol-1-yl]methyl]biphenyl-2-carboxlicacid.
i) Telmisartan HCl
j) Telmisartan EP Impurity B
k) Telmisartan EP Impurity C
l) Telmisartan EP Impurity H
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Telmisartan
Temozolamide
Temozolamide
Temozolamide
Temozolamide
Temozolomide
Tenofovir disoproxil fumarate
1486
Tenofovir disoproxil fumarate
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
Tenofovir disoproxil fumarate
Tenofovir disoproxil fumarate
Terbinafine hydrochloride
Terbinafine hydrochloride
Terbinafine hydrochloride
Tetrabenazine
Tetrabenazine
Tetrabenazine
Theophylline
Theophylline
Theophylline
Theophylline
m) Telmisartan Methyl Ester
n) Telmisartan Ethyl Ester
o) Telmisartan Bromo Acid
p) Telmisartan Bromo Amide
q) Telmisartan Bromo Ethyl Ester
r) Telmisartan Bromo Methyl Ester
s) Telmisartan Bromo Nitrile Impurity
t) Telmisartan Hydroxy Methyl Ester
u) Telmisartan Methoxy Methyl Ester
Telmisartan EP Impurity-B
Telmisartan Impurity-C
TELMISARTAN TER-BUTYL ESTER
a) 5-Amino-1H-imidazole-4-carboxamide hydrochloride.
b) 4-Nitro phenol.
c) 5-Amino-1-(N-Methyl carbamoyl)imidazole-4-carboxamide.
Cyanotemozolamide
Temozolomide Related Compound C
g) [[(IR)1-(6-Amino-9H-purin-9-yl)propan-2-yl oxy]methylphosphonyl]methyl isopropyl
carbonate.
h) (R)-[[2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic acid Isopropoxycarbonyl
oxymethyl ester iso0propyl ester furmarate.
l) 9-Propenyl adenine.
m) [[(1S)-2-(6-Amino-9H-purin-9-yl)-1-methyl ethoxy]methyl]phosphonicacid disoproxil
fumarate.
a) N-methyl-C-(naphthalene-1-yl)methanamine.(EP-A)
b) (2Z)-N-6,6-trimethyl-N-(naphthalene-1-ylmethyl)hept-2-en-4-yn-1-amine.(EP-B)
c) 1-Bromo-6,6-dimethyl hept-2-ene-4-yne.
a) (3R, 11bs) and (3S, 11B-Hexahydro-9, 10-dimethoxy-3-(1-methypropyl)-2Hbenzo[a]quinolizin-2-one.
b) 6, 7-Dimethoxy-3, 4-dihydro isoquinoline hydrochloride.
Theophylline impurity A
Theophylline impurity B
Theophylline impurity C
Theophylline impurity D
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
Tiagabine hydrochloride
Tiagabine hydrochloride
Tiagabine hydrochloride
Tibolone
Tilorone hydrochloride
Tilorone hydrochloride
TIMOLOL
TIMOLOL
TIMOLOL
Tioconazole
Tioconazole
Tolterodine tartrate
Tolterodine tartrate
Tolvaptan
Tolvaptan
Tolvaptan
1515
Tolvaptan
1516
1517
1518
1519
1520
1521
Topiramate
Torsemide
Torsemide
Torsemide
Torsemide
Torsemide
1522
Torsemide
1523
1524
1525
1526
1527
1528
1529
Tramadol
Tramadol
Tramadol
Tramadol
Tramadol
Tramadol
b) Bis(3-methyl-2-thienyl)methanone.
c) R)-Ethyl 1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]-3-piperidine carboxylate.
d) (S)-(+),(R)-(-)-1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]nipectoic acid.hydrochloride.
Tibolone
a) 2, 7-Dihydroxy-fluoren-9-one.
b)
9-Fluorenone.
TIMOLOL IMP. D
TIMOLOL IMP. B
TIMOLOL IMP. G
Tioconazole Related Compound-A:
Tioconazole Related Compound-B:
a)2-[(1S)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-methylphenol tartaric acid.
b) 2-Methoxy-5-methyl-N,N-bis(1-methylethyl)-gamma-phenylbenzene propanamine.
a)(4-Amino-2-methylphenyl) (7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-1-benzo[b]azepin-1yl)methanone.
b) 2-methyl-4-[(2-methylbenzoyl)amino]benzoic acid.
d) 4-[(5-Hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepine-1-yl)carbonyl]-3-methylphenyl-2methylbenzamide.
e) 7-Chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-oxo-2,3,4,5-tetrahydro-1H-1benzazepine.
a)2,3,4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranosyl sulphonylchloride.
Torsemide Related compound B
Torsemide Related compound C
a) 4-(3-methylphenyl)-2H-Pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)one1,1-dioxide.(EP-A
b) [4-[(3-methylphenyl)amino]-3-pyridine sulfonamide](USPRACA)(EP-B)
c) [N-[(n-butylamino)carbonyl]-4-[(3-methylphenyl)amino]-3pyridinesulfonamide].(USPRCB)(EP-D)
d) N-[(n-ethylamino)carbonyl]-4-[(3-methylphenyl)amino]-3pyridinesulfonamide].(USPRCC)(EP-C)
a)1,2-Dehydro Tramadol.
b)1,6-Dehydro Tramadol
c) O-Desmethyl Tramadol Hydrochloride
d) (+)-O-Desmethyl Tramadol Hydrochloride.
e) (-)-O-Desmethyl Tramadol Hydrochloride
Tramadol Impurity E
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1530
1531
1532
1533
1534
Tramadol
Tramadol
Tramadol
Trandolapril
Trandolapril
Trandolapril
Tramadol Impurity A
Tramadol HCL USP RS
Tramadol Related Compound A and B ( USPRS)
a) N-[(IS)-1-(Ethoxycarbonyl)-3-phenylpropyl]-L-alanine.
b) Benzyl(2S,3aR,7aS)-octahydroindole-2-carboxylate.
Trandolapril
d) Ethyl(2s)-2-[(3R,5aS,9aR)-3-methyl-1,4-dioxoperhydropyrazino[1,2-a]indol-2-yl]-4phenylbutanoate.(EP-D)
Impurity B
Impurity D
4 - Aminomethylcyclohex-1-enecarboxylic Acid
4 - Aminomethyl Benzoic Acid
Trospium Impurity-D,
URAPIDIL-IMPURITY 1
URAPIDIL-IMPURITY 2
URAPIDIL-IMPURITY 3
1-(3-chloropropyl)-4-(3-bromophenyl)-piperazine
1-(3-bromopropyl)-4-(3-chlorophenyl)-piperazine
a) 2-Amino-1,9-dihydro-6H-purin-6-one.(EP-A)
b) 2-Amino-9-[(2-hydroxyethoxy)methyl]-1,9-dihydro-6H-Purin-6-one.
(EP-B)
c) N,N-Dimethylpyridin-4-amine.( EP-G)
f) 2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl]N-methyl-L-valinate.(EP-R)
g) 2-[[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl L-alaninate.(EP-H)
i) 2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)Methoxy]ethyl N-formyl-L-valinate.
h) 2-[[2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)Methyl]oxy]ethyl isoleucinate.
k) 2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl) methoxy]ethyl D-valinate.
a) 9-((1,3-Dihydroxy propan-2-yloxy)methyl)-2-amino-1H-purin-6(9H)-one. (USPRACA).
Ganciclovir (Valganciclovir Related Compound-A)
Guanine (Valganciclovir Related Compound-B)
Methoxymethylguanine(Valganciclovir Related Compound-C)
Isovalganciclovir
Monoacetoxyganciclovir(Valganciclovir Related Compound-E)
Bis-valine easter of ganciclovir (Valganciclovir Related Compound-F)
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
Tranexamic Acid
Tranexamic Acid
Tranxamic Acid Imp - C
Tranxamic Acid Imp - D
Trospium
Urapidil
Urapidil
Urapidil
Urapidil
Urapidil
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valaciclovir hydrochloride
Valganciclovir hydrochloride
Valganciclovir
Valganciclovir
Valganciclovir
Valganciclovir
Valganciclovir
Valganciclovir
c) (2S,3aR,7aS)-1-[(2s)-2-[[(IS)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]octahydro-1HIndole-2-carboxylic acid.(EP-E)
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
Valganciclovir
Valganciclovir
Valganciclovir
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartan
Valsartsn
Valsartsn
Valsartsn
Vardenafil hydrochloride
Vardenafil hydrochloride
Venlafaxine
Verapamil
Verapamil
Verapamil
Ganciclovir monopropionate(Valganciclovir Related Compound-J)
Ganciclovir mono-N-methyl valinate(Valganciclovir Related Compound-N)
D-Valganciclovir
a) N-(1-Oxopentyl)-N-[[2’-(1H-tetrazol-5-yl)[1,1’-biphenyl]-4-yl]methyl]-L-valine benzyl ester.() ()
b) (S)-N-Butyryl-N-[[2’-(1H-tetrazol-5-yl)biphenyl]-4-yl]methyl]-valine.
c) N-(1-Oxepentyl)-N-[[2’-(1H-tetrazol-5-yl)[1,1’-biphenyl]-4-methyl]-D-valine.
d)Methyl 2-(n-((2’-(1h-tetrazole-5-yl)biphenyl-4-yl)methyl)pentanamido)-3-methylbutanoate.
a) Benzyl N-[(2’-(Trityltetrazol-5-yl-1,1’-biphenyl-4-yl]-methyl-2-amino-3-methylbutanoate
b) Des(oxopentyl) Valsartan Benzyl Ester
c) tert-Butyl 4-Methyl-2-biphenylcarboxylate
d) 4-Hydroxy Valsartan(Mixture of Diastereomers)
e) 4-Hydroxy Valsartan Benzyl Ester, Mixture of Diastereomers
f) 4-Methyl-2-biphenylcarbonyl Chloride
g) 5-(4-Methyl-2-biphenyl)tetrazole
h) 4-Oxo Valsartan Benzyl Ester
i) Trityl Valsartan n-Propyl Impurity Benzyl Ester
j) Trityl Valsartan Sodium Salt
k) Valsartan Benzyl Ester
l) Valsartan n-Propyl Impurity
m) Valsartan n-Propyl Impurity Benzyl Ester
n) 5-[4’-Bromomethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyl tetrazole
o) 5-[4-(Dibromomethyl)[1,1-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
Valsartan Imp A
Valsartan Imp B
Valsartsn related compound A
Valsartsn related compound B
Valsartsn related compound C
a) 2(2-ethoxyphenyl)-5-methyl-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-4-one.
b) 2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfinyl]phenyl-5-methyl-7-propylimidazol[5,1f][1,2,4]triazin-4(3H)-one.
Venlafaxine Imp.F
impurity A VP-1
impurity B VP-2
impurity C VP-3
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
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1596
1597
1598
1599
1600
1601
1602
1603
1604
Verapamil
Verapamil
Verapamil
Verapamil
Verapamil
Vilazodone
Vildagliptin
Vildagliptin
Vildagliptin
Voriconazole
1605
a) (2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol.
Voriconazole
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
impurity D VP-4
impurity E VP-5
Impurity G VP-7
Impurity K VP-11
Impurity L VP-12
Vilazodone Impurity all
a) (2R)-1-[[(3-hydroxy tricyclo-3.3.1.1(3.7)dec-1-yl)amino]acetyl]-2- pyrrolidine carboamide.
b) (R)-1-[2-(3-Hydroxyadamantan-1-ylamino)acetyl]pyrrolidine-2- carboamide.
c) 1-Aminoadamantane-3-ol.
Voriconazole
Zaltoprofen
Zaltoprofen
Zaltoprofen
Zidovudine
Zidovudine
Ziprasidone
Ziprasidone
Ziprasidone
Ziprasidone
Ziprasidone
Ziprasidone
Zoledronic acid
Zoledronic acid
Zolmitriptan
Zolmitriptan
Zolmitriptan
Zolpidem
Zolpidem
Zolpidem
Zolpidem
Zolpidem
b) (2R,3S)/(2S,3R)-3-(5-Fluoro-6-chloro-pyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4triazol-1-yl)butane-2-ol.
c) 1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone.
a)2-(10,11-dihydro-10-oxo dibenzo[b,f]thiopin-2-yl)propanoic acid methyl ester.
b) 2-(3-(Carboxymethy)-4-(phenylthio)phenyl)propanoic acid.
c) 2-Propionyl-10,11-dihydrodibenzo[b,f]thiepin-10-one.
a) Triphenyl methanol.
b) 5-Methyl pyrimidine-2,4(1H,3H)-dione amine.
a)6-Chloro-5-(2-chloroethyl)oxindole.
b)1-(1,2-Benzisothiazol-3-yl)piperazine.
Ziprasidone Related Comp A
Ziprasidone Related Comp B
Ziprasidone Related Comp D
Ziprasidone Open ring Impurity
a) Imidazole
b) Ethyl imidazole-1-yl-acetate.
a)(S)-N,N-dimethul-2-[5-(2-oxo-1-3-oxazolidin-4-yl methyl)-1H-indol-3-yl]ethylamin N-oxide.
b) (S)-4-(4-Amino benzyl)-2-oxazolidinone hydrochloride.
c) (4R)-4-[[3-[2-(Dimethyl amino)ethyl]-1H-Indol-5yl]methyl]-2-oxazolidinone.
Zolpidem acid: 2-(6-Methyl-2-p-tolylimidazo[1,2-a]pyridin-3-yl) acetic acid.Zolpidem related compound A
Zolpidem Related compound-B,
Zolpidem Related compound-C
Phenyl-2-(phenyl thio) amine HCl
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
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1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
Zolpidem
Zonisamide
Zonisamide
Trimbutine
1-METHOXYDECANE IMP
3,4-dichlorobenzyl alcohol,
3-Hydroxy benzoic acid
3-METHOXY 2-METHYLBENZOIC
ACID
3-METHOXY 2-METHYLBENZOIC
ACID
3-METHOXY 2-METHYLBENZOIC
ACID
4-hydroxy benzoic acid
2-Nitro phenylthio benzene
a) 1,2-Benzisoxazole-3-methane sulfonic acid sodium salt.
b) 1,2-Benzisoxazole-3-acetic acid.
N-desmethyl Trimbutine
1 - METHOXYDECANE IMPURITY
3,4-dichlorobenzyl alcohol,
3-METHOXY 2-METHYLBENZOIC ACID
3-METHOXY 2-METHYL ANILINE (19500-02-8)
AMMPK(CAS NO-912347-94-5)
4-hydroxy benzoic acid
"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
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"PROMAS HOUSE", 2nd floor, Plot No. R-877, TTC industrial Area, MIDC, Rabale, Navi Mumbai - 400 701 INDIA
Tel.: 91-22-2769 4285-86-87 / 5769 4273 -74-75-76 / 2760 7007 Fax : 2760 2035
E-mail : info@promasindia.com,bmkale@promasresearch.com, enquiry@promasresearch.com