DR. BIPLAB DE
RESUME
C/o Bimal Kanti De
P.O. Khowai Court, Vill. Jambura
Khowai, Tripura (W) – 799 202, India
Phone : (03825) 222515
(Permanent Address)
Personal Information
Parents :
Mr. Bimal Kanti De and Late Mrs. Gita De
Date of Birth and Nationality : 24. 08. 1971 and Indian by Birth
Sex and Marital Status :
Male and Married ( Spouse : Ratna Choudhury )
Languages Known :
Assamese, Bengali (Mother Tongue), English, Hindi, Oriya.
Address for Correspondence : Quarter No. 32 (Type III), Malanchanagar Govt. Quarter Complex,
Kumaritilla, P.O. Kunjaban, Agartala, Tripura (W) – 799006,
India. Phone : (0381) 235 2409. E – mail : biplab_32@yahoo.co.in
Mobile: (+91)9436139437
Present Position
Senior faculty (Pharmaceutical Chemistry) [From 19-12-2001: afternoon : till update] For B. Pharm. course,
Regional Institute of Pharmaceutical Science And Technology (RIPSAT), Abhoynagar, Agartala, Tripura –
799005, India. Phone : (0381) 235 4366. This is the institute under the Directorate of Health Services, Govt. of
Tripura; affiliated to Tripura University, approved by AICTE and PCI.
EDUCATION AND OTHERS RELATED
Tripura Board of Secondary Education
1987
Tripura – 799001
Madhyamik, Result 60.7%, 1st Division
Sub : Eng., Beng., Hist., Geo., L. Sc., Phy. Sc., Math., W. Edn., Bio.
Tripura Board of Secondary Education
1989
Tripura – 799001
H. S.(+2), Result 57.1%, 2nd Division
Sub : Eng., Beng., Phys., Math., Chem., Bio.
Deptt. of Pharm. Sciences, Dibrugarh University
1994
Assam – 786 004
B. Pharm., Result 68.7%, 1st Class (Topper in Final Year Exam.)
Sub : Pharmacy / Pharmaceutical Sciences
J. S. S. College of Pharmacy
1997
Ooty – 643 001
Affiliated to
The Tamilnadu Dr. M. G. R. Medical University
Chennai – 600 032
M. Pharm. (Pharmaceutical Chemistry), Result 73%, 1st Class (Topper)
Sub : Adv. Med. Chem., Adv. Org. Chem., Modern Pharm. Anal. Techniques, Natural Prod. of
Med. Interest, Med. Chem. Project (Title : Synthesis of 5- oxo – imidazolylpyrazole -4carboxaldehydes and their Schiff’s bases as possible pharmacodynamic agents : Guide –
Dr.G. V. S. Rama Sarma, Basis: Medicinal Chemistry )
Jadavpur University
2006
Kolkata – 700 032
Doctor of Philosophy (Pharmacy)
Title: Studies on Synthesis of some Imidazole Derivatives and their Pharmacodynamic and
Antimicrobial screening; Supervisor- Prof.(Dr.) Jayanta Kumar Gupta, Division of
Medicinal Chemistry, Deptt. of Pharmaceutical Technology, J.U.
1
PROFESSIONAL TEACHER’S TRAINING/WORKSHOP
Deptt. of Pharmaceutical Technology, Jadavpur University
1999
Kolkata – 700 032
Short term (15 days durative ) course on Frontiers of Pharmaceutical Technology (FPT) of QIP, AICTE
sponsored (For the teachers of degree : B. Pharm. course)
Deptt. of Pharmaceutical Technology, Jadavpur University
1999
Kolkata – 700 032
Short term (15 days durative ) course on Drug Design and Development (DDD) of QIP, AICTE sponsored (For
the teachers of degree : B. Pharm. course)
Deptt. of Botany, Tripura University & North Eastern Institute of Folk Medicine, Govt. of India 2008
Agartala
01 day durative on Traditional Healing Practices in Tripura, Ayush(Govt. of India) sponsored
Deptt. of Health and Family Welfare, Govt. of Tripura
2009
Agartala – 799006
02 days durative on KSHARASUTRA, Ayush (Govt. of India) sponsored
RECOGNITION AND PUBLICATION OF BIOGRAPHY :In
# Eminent Personality of 20th Century, in the section of “Hall of Fame”, 2000, p – 116,
International Biographical Research Academy (IBRA) Publication, Jaipur – Bhubaneswar.
# Asian / American WHO’s WHO, Vol. 2nd , 2002, p – 196, Rifacimento International, Delhi
# Indo – American WHO’s WHO, Vol. 3rd, 2002, p – 153, FI Publications, Delhi.
# Eminent Personalities of India, (In Press), International Biographical Research Foundation,
Nagpur – Certificate received.
# Reference India – Biographical notes about Men & Women of Achievement of Today &
Tomorrow, Vol. I, 2002, p – 327, Rifacimento International, New-Delhi.
HONOURS / AWARDS / APPRECIATION
$ T.B.J.E.E. Nomination, Govt. of Tripura [F.11(115)-ET/MS/89 of Deptt. of HF&W, Dt. 25.04.90]
$ Merit Certificate, IPA Nilgiri Branch, C/o JSSCP, Ooty, for scoring highest marks in first M.
Pharm. among all the branches, March batch, 1995 – 1996.
$ H.H. Jagadguru Sri Sivarathri Rajendra Mahaswami Galavaru award, JSSCP, Ooty, for scoring
highest marks in 2nd M. Pharm. among all the branches, 1996 – 1997.
$ Sri Narinder Mohon Sood Medal, JSSCP, Ooty, for scoring highest marks in Pharmaceutical
Chemistry Specialization, March batch, 1996 – 1997.
$ Appreciation Certificate, Q.I.P. Nodal Cell, Jadavpur University, Kolkata, for Excellent report
on F.P.T. of Q.I.P. Short term course.
$ Bharat Excellence Award and Gold Medal, Friendship Forum of India, New-Delhi,2002.
$ Dr. R.L. Nicore Award, Indian Journal of Pharmaceutical Education (IJPE), C/o Association of
Pharmaceutical Teachers of India (APTI), at International Convention of APTI , 2004, for the
best article – “Dissociation Constant – its applications and determination”, IJPE, 37(2), 2003,
pp. 100 -104.
EXPERIENCES
Teaching : In degree (B. Pharm.) section since 14th Feb., 1997, upto 5th Mar., 1999 in Institute of
Pharmacy & Technology, Salipur, Cuttack, Orissa – 754 202 ( Fax + Phone : 0671 –
2742213) as Lecturer; AND In degree & diploma (B.Pharm. & D.Pharm.) section since
10-03-1999 upto 19-12-2001 forenoon in RIPSAT, Agartala, Tripura, as Part time Lecturer
(Pharm.Chem.) without any break of services; then Present Position.
Dealt subjects : Pharm. Chem., Inorganic Chem., Org. chem.., Analytical Chem.
including instrumental, Chem. of Natural Products, Medicinal Chem., Biochemistry,
Pharm. Engg., Pharmacology etc.
For UGC-CSIR NET/SLET center (under Tripura University) as teacher/ councilor for the subject
Chemistry(Optional and Compulsory), 2008-2009
Self Research : One Year during second year M. Pharm. course in Medicinal (synthetic) Chemistry
and More than six years during Ph. D. since 16-08-1999 till May,2006 in Medicinal
(synthetic) Chemistry and also from 1997 till today in different field (publications are evident).
2
Research as Supervisor : 22 Students of B. Pharm. final semester completed Projects, submitted &
awarded successfully under Tripura University (Biplab Debnath; Manash Ch Das,
Utpal Kalita, Samsung Lalfakmawia, Evan M Marbaniang; Momar Ngomdir, Ratul
kalita, Manidipa Debnath; Bikash Debbarma, Asit Debbarma, Shilpi Chanda, Soma
Raha; Sandip Sen, Rajat Ghosh, Mahasweta Chakraborty, Koyel Datta; Mithun Rudra
Paul; Y Thoibi Chanu; Easter Cherry Marak, Ashmita Saha, Harinarayan Chetia,
Chimki Choudhury).
01 M. Pharm.(Pharmaceutical Chemistry) student of Seemanta Institute of
Pharmaceutical Sciences, Jharpokhaaria – 757 086, Mayurbhanj (Orissa), affiliated to Biju Patnaik University
of Technology, Rourkela, Orissa, under going project(research) work under my external guidance along with Dr.
B. B. Goswami at RIPSAT
M. Phil students guided by me during the session 2007 -2008 and 2008- 2009 and
successfully they have passed from Vinayak Missions University (Guide code: MCHE–193), Salem,
Tamilnadu:
Sl.
No.
1
Name of the
Student
Mrs. Soma
Choudhuri
2
Mr
Manabendra
Debnath
3
Ms Tapasi
Bhattacharje
e
Ms Uma
Namasudra
Mrs.
Mousumi
Datta (Guha)
Ms Jayeeta
Deb
4
5
6
7
8
Mrs. Soma
Chakraborty
Mr. Supratim
Biswas
Registration No.
[Session]
A7TP001M1290006/
603053070004(New)
[2007 – 2008]
A7TP001M1210008/
603073070146(New)
[2007 – 2008]
603051080008
[2008 – 2009]
603051080007
[2008 – 2009]
603051080005
[2008 – 2009]
A7TP002M1220218(Ol
d)/603133070216(New)
[2007 – 2008]
603061080311
[2008 – 2009]
602061080036
[2008 – 2009]
Title of the thesis
[Subject]
Effect of Antioxidant L-Ascorbic acid supplementation on
cardiopulmonary fitness of healthy male subjects
[Physiology]
Studies on the relationship between intelligence quotient
of school going children (10-12 years) of Agartala,
Tripura, with their physical anthropometry and various
physiological parameters[Biochemistry]
Survey on the use of edible mushroom Pleurotu-sajarcaju in the local areas and search of their certain
therapeutic evaluation [Physiology]
Chemistry and therapeutic level of dishes of tribal people
of Tripura [Physiology]
Evaluation of antiglycemic activity of the fruits of
Benincasa hispida (Thun) Cong of the family
Cucurbitaceae[Physiology]
Antimicrobial activity & therapeutic survey of the wild
edible plant of Tripura tribes (Microbiology)
Nutritional survey and chemical along with therapeutic
evaluation of the bile content of Labeo rohita [Zoology]
Status of Tripura in prevention of Mass media & press
[Mass Communication]
01 student of Ph.D. is undergoing his research work under my supervision in Life Science (Zoology) in
Singhania University, Rajasthan; 03 students of Ph.D. are undergoing their research work under my supervision
in Pharmcy in Jwaharlal Neheru Technological University, Hyderabad; 01 student of Ph.D. is undergoing her
research work under my co-supervision in Chemistry in Assam University, Silchar, Assam.
Research grant received : From A.I.C.T.E., New-Delhi under MODROBS(2007), Rs. 9.00 lacks, as cosupervisor for Pharmaceutical Chemistry Lab., Project entitled - “Investigation of
the chemical entities present in some of the Ethnomedicinal plants of Tripura and
preparation of their suitable derivatives as per certain evaluated therapeutic
efficacy”. Project sanctioned under F.NO.:8023/RID/BOR/MOD-179/2006-07,
Dated-12/02/2007
Administrative : Since Feb., 1997 till today – as directed by higher authority time to time
including Time table I/C, Lab. I/C, Disciplinary action, Conduction of various
functions- celebrations- competitions- participation etc. on behalf of respective institute,
Complying tender, Verification of store / library, Installation etc. and also confidential
works / tasks.
Development/Establishment of curricula and courses: Since 2000 till 2008- Professional/Technical helps
3
extended in organizing Diploma and Degree in
Pharmacy courses at Department of Pharmacy,
Regional Institute of Paramedical and Nursing
Sciences (A Govt. of India Society under Ministry of
Health & Family Welfare, Govt. of India), Post Box –
131, Zemabawk, Aizawl, Mizoram – 796 017 (No. B.
Pharm./RIPANS/B-351/2008, dt. 12/9/2008.
Important Responsibilities/Services : Paper setter, Examiner and Internal practical examiner of Tripura
University for B. Pharmacy Course (Pharm. Chemistry, Pharm.
Analysis) since 1999 till today. AND
*Paper setter and Examiner of Mizoram University for B. Pharmacy Course (Pharmaceutics) – 2006
*External Practical Examiner of Mizoram University for B. Pharmacy Course (Pharm. Chemistry and
Pharm. Analysis) – 2006
*External Practical Examiner of Women’s Polytechnic (Govt. of Tripura), Hapania, Agartala, Tripura
for the course Medical Lab Technology , 2007 (Twice), 2008(Twice), 2009(Once).
*External evaluator of Theory papers of Dibrugarh University for B. Pharmacy Course(Pharmaceutical
Chemistry) – 2009
*Paper setter of Mizoram University for B. Pharmacy Course (Pharmaceutical Analysis) – 2010
Research related Evaluation:
 A synopsis entitled “Bioactivity evaluation and Phytochemical
Characterisation of Pajanelia longifolia (Willd.) K. Suchmann”
evaluated for Ph.D. provisional registration under Department of Life
Science, Assam University, Silchar, Assam, India; 2007.
Course Development : *As an expert (2006) for optional paper of course work of M.Phil. in Life Science and
(Botany) special paper for M.Sc. in Life Science, Assam University (a central
University), Dargakona, Silchar, Assam – 788 011.
*As an expert (2009) to revise syllabus for the subjects/papers of Tripura Civil Service
and Tripura Police Service- combined competitive Examination, Tripura Public Service
Commission, Agartala, Tripura.
As Resource Person :
1. In DBT, New-Delhi sponsored workshop entitled “Basics of Bioinformatics – a tool for
promotion of Biology teaching”, 25-27 Sept.’2008, Bioinformatics Centre, Deptt. of
Zoology, Tripura University (A central University).
2. In DBT, New-Delhi sponsored workshop entitled “Basics of Bioinformatics”, 19-20th
Jan.,2009, Bioinformatics Centre, Deptt. of Life Science, Assam University (A central
University).
3. In UGC-SAP sponsored and National Academy of Social Sciences, Allahabad cosponsored National Conference on Recent Trends in Biodiversity Researches, 16-18
March, 2009, Deptt of Life Science, Assam University (A central University), as a
member of National Advisory Committee.
Volunteer services: Once for about 03 years acted as Scientific Consultant to the Khowai Nagar Panchayat at
Khowai, Tripura – 799201, India, is a constitutional governmental autonomous
organization.
Course related to Co-Curricular activities:*Visharad(Tabla),1986,BhatkhandeSangit Vidyapith, Lucknow
REGISTRATIONS
◘ Registered Pharmacist under Tripura State Pharmacy Council, No. A-446, Dt. 20.06.1998; till valid.
PROFESSIONAL MEMBERSHIPS
☼ Associate Life Membership (AIC) : Institution of Chemists (India), No. LA – 531(8)/4671 (Kolkata)
☼ Associate Life Membership : Indian Hospital Pharmacists Association, No. ALM 50041 (New-Delhi)
☼FellowLifeMembership(FICCE):InternationalCongressOfChemistry andEnvironment,No.FW/B-5013(Indore)
☼ Fellow Life Membership : Indian Chemical Society, No. F/5090 (Kolkata)
☼ Fellow Life Membership (FIBR) : International Biographical Research Foundation (Nagpur)
☼ Life Membership : Indian Pharmaceutical Association, No. ORI/LM/0069 (Mumbai)
4
☼ Life Membership : Association of Pharmaceutical Teachers of India, No. OR/LM-027 (Bangalore)
☼ Life Membership : Indian Science Congress Association, No. 7467 (Kolkata)
☼ Life Membership : The Association of Physiologists and Pharmacologists of India (New-Delhi)
☼ Life Membership : Indian Science News Association, No. LM/388 (Kolkata)
☼ Life Membership : Tripura Chemical Society (Agartala)
☼ Life Membership : North East India Council for Social Science Research (Shillong)
1.
RESEARCH: PUBLICATION (In Official Journals having ISSN)
Synthetic/Medicinal Chemistry
 Synthesis and antimicrobial activity of 5-oxoimidazolyl aminopyrazole-4 carboxaldehydes and their Schiffs
bases, Biplab De and G.V.S. Rama Sarma*, Indian J. Pharm. Sci., 60(3), May – June, 1998, 136-139.
 Determination of pKa and correlation with the analgesic activity of 5-oxoimidazolylaminopyrazole – 4
carboxaldehydes and their Schiff’s bases, Biplab De* and G. V.S. Rama Sarma, Indian Drugs, 36(9),
September, 1999, 583-587.
 Synthesis and anti-inflammatory activity of some analogues of 4- substituted-2- phenyl imidazolin – 5(4H)one derivatives, V. S. Sarvanan, S. P. Vinoth Kumar, Biplab De and J. K. Gupta*, Asian J. of Chemistry,
17(1), Jan. – Mar., 2005, 576 – 580.
* Synthesis of some oxazolinones and imidazolinones and their antimicrobial screening, Biplab De*,
J.K.Gupta and V.S. Sarvanan, Acta Pharmaceutica, 55(3), Sept.,2005, 287-296.
* Pharmacological evaluation of synthetic Imidazolinones and their Schiff Bases, J.K. Gupta*, Biplab De and
V.S. Sarvanan, Indian J. Pharm. Scs., 67(3), May-June, 2005, 373 –376.
* Synthesis and antibacterial activity of some Imidazole -5- (4H) one derivatives, S. Sarvanan*, P. S. Selvan,
N. Gopal, J. K. Gupta & Biplab De, Arch. Pharm. Chem. Life Sci., 338(10), Oct.,2005, 488-492 (Also in
Archiv der Pharmazie – online: 7 Oct.,2005; c/o Wiley Interscience) – It is again abstracted in ChemInform,
37(7), online: 19 Jan.,2006.
* Synthesis and antibacterial activity of some 4-substituted-2-phenyl oxazol-5(4H)-one derivatives, with
V.S.Sarvanan*, P.S.Selvan, N.Gopal, Biplab De and J.K.Gupta, Asian J. of Chem., 18(4), July-Aug, 2006,
2511-2514.
* Correlation between the pKa and pharmacological properties of some imidazolin-5(4H)-ones,
their precursors and Schiff’s bases, J.K. Gupta, Biplab De* and V.S. Sarvanan, Indian J. of Chem. Section B,
45B(11), Nov., 2006, 2580-2582.
* Synthesis and Characterisation of some imidazolinones and their Schiff bases, Biplab De* and
J.K. Gupta, Asian J. of Chem., 19(4), July-Aug, 2007, 2609-2614.
* Studies on some synthesized amino-pyrazolo-carboxaldehydes, Biplab De*, S. Sen, R. Ghosh,
M. Das, M. Debnath, S. Lalfakmawia, R. Kalita, U. Kalita, E.M. Marbaniang, B. Debbarma,
and B.B. Goswami, J. Institution of Chemists (India), 79(2), Mar.,2007, 54-57.
 Cyclisation of New – 1 – benzo – (2-amino) – 4 – benzylidene – 2 – substituted – imidazolin – 5 – (4H) –
ones and spectral analysis, Biplab De* and G.V.S. Rama Sarma, J. Inst. of Chemists (India), 71(3), May,
1999, 108-111.
 New synthesis of 2-hydroxyquinoxaline and of 1,3-dimethyle – quinoxaline – pyrrolidine – 2 – one, S. K.
Kanungo, Biplab De* and A. Samanta, J. Inst of Chemists (India), 71(5), Sept., 1999, 182-184.
 New synthesis of 1 – amino – 4- benzylidene – 2 – substituted – imidazolin – 5(4H)-ones, Biplab De* and
G.V.S. Rama Sarma, J. Inst. of Chemists(India), 73(3), May, 2001, 99-100.
* Antimicrobial activities of synthesized Schiff’s bases of 1-aminoethyl-2,4-substituted imidazolin-5(4H)ones,
Biplab De*, E.M. Marbaniang, R. Kalita, M. Debnath, M. C. Das, U. Kalita, S. Lalfakma &J.K. Gupta, J.
Institution of Chemists (India),76(6), Nov.,2004,20-22.
* Synthesis and biological evaluation of some novel quinoxalinyl triazole derivatives, J. Mazumder, R.
Chakraborty*, S. Sen, S. Vadra, Biplab De, T. K. Ravi, Der Pharma Chemica, 1(2), December, 2009,
188 – 198.
* Physicochemical and pharmacological study of some newly synthesized furan imine derivatives, S. Sen*,
Biplab De, L. Pandey, T. S. Easwari, N. A. Farooqui, Qamruzzama and A. S. Nagarajan. Journal of
Chemical and Pharmaceutical Research, 2(2), May, 2010, 469-477.
* Pharmacological study of some newly synthesized furan derivatives, S. Sen*, Biplab De, L. Pandey, T. S.
5
Easwari, A. S. Nagarajan, Der Pharma Chemica, 2(3), June, 2010, 74-82
Plant Chemistry
 Neuropharmacological and analgesic effects of Alternanthera philoxeroides leaves in mice and rats: A
preliminary study, P. R. Bhattacharjee*, S. Pal(Datta), K. Bhattacharjee, S. Kumar and Biplab De, Int.
J. Pharmacol. Biol. Sci., 1(1), Apr., 2007, 71-73.
• Structure elucidation and analgesic activity of separated active compounds from the methanolic extract
of Solanum torvum, S. B. Paul, M. Datta Choudhury*, R. Choudhury and Biplab De, Asian J. of Chem.,
21(1), Jan-Feb, 2009, 581 - 588.
 Antibacterial evaluation of the extracts of edible parts of few plants used by tribal people of Tripura,
India, M. Ngomdir, B. Debbarma, A. Debbarma, S. Chanda, S. Raha, R. Saha, S. Pal (Datta), R.
Choudhury, P. R Bhattacharjee, B. B. Goswami and Biplab De*, J. of Pure and Applied Microbiology,
1(1), Apr., 2007, 65-68.
 LD50 determination and hypnotic activity of methanolic extracts of certain ethno medicinal plants of
state Tripura, India, S. B. Paul, R. Choudhury, Biplab De and M. Datta Choudhury*, Adv. Pharmacol.
Toxicol., 8(2), August, 2007, 13-16.








Phytochemical studies and analgesic activity of certain ethno medicinal plants of Tripura state,
India, R.Choudhury, M. Datta Choudhury*, Biplab De and S. B. Paul, Asian J. of Chemistry,
20(1), Jan., 2008, 741-744.
Physicochemical characterisation and antifungal, CNS depressant activity of certain ethno
medicinal plants of Tripura State, India, M. Datta Choudhury*, R. Choudhury, Biplab De and
S. B. Paul, Biosciences Biotechnology Research Asia, 4(1), August, 2007, 145-148.
Antibacterial Activity of some Indigenous Plant Extracts, P.R. Bhattacharjee*, S. Pal(Datta),
Biplab De, S. Loitongbam, B. Das, D. Paul, S. R. Kalita, M. N. Sangma, T. Vijay, W. Sayoo,
P. Debbarma and B. K. Das, J.of Pure and Applied Microbiology, 1(2), Oct., 2007, 323-324.
Antimicrobial and pharmacological evaluation of stem, seed and extracts of M. paradisiaca Linn., P. R.
Bhattacharjee*, Biplab De, S. Datta, A. Das, R. Biswas and N. M. Sangma, Indian Drugs, 42(2), Apr.,
2005, 238-241.
A study on deterioration of coconut water, Biplab De*, A. Samanta and S. Kanungo, J. Inst. of
Chemists (India), 72(1), Jan. 2000, 23 –25.
Pharmacognostical and Physico – chemical Characterisation of the Barks of Erythrina indica Lam., P.
R. Bhattacharjee*, Biplab De, S. Pal (Datta), S. C. Das, U. K. Majumder and M. Gupta, Science and
Culture, 68 (1-4), Jan – Apr., 2002, 93 – 94.
Hypoglycaemic Activity of Erythrina indica bark extract to streptozotocin induced glycaemia
(diabetes), P.R.Bhattacharjee*, Biplab De, S.Pal(Datta), S.Deb Nath, U.K.Majumder and
M.Gupta, Science and Culture,71(5-6), May-June,2005, 199-200.
Pharmacognositical and Physico-chemical characterization of the leaves of Azadirachta
indica A.
Juss, with S. Pal (Datta)*, Biplab De and S. C. Mandal, Science & Culture. 66(9-10), Sept. – Oct. 2000,
347-349.
 Hypoglycaemic activity of Azadirachta indica leaf extract to streptozotocin induced Glycaemia
(Diabetes), S. Pal (Dutta)*, Biplab De & S. C. Mandal, Science & Culture, 67(5-6), May – June, 2001,
173 – 174.
 Neuropharmacological and analgesic effects, as well as antibacterial activity of Melocana bambusoides
shoots in mice: A preliminary study, P. R. Bhattacharjee*, G. Sutradhar, Biplab De and S. pal (Datta),
Adv. Pharmacol. Toxicol., 9(3), December, 2008, 15-19.
 Preparation of Ethanol from vegetable waste materials, P. R. Bhattcharjee*, L. Y. Khanum, Biplab De,
B. Debbarma and S. Pal (Datta), Asian Journal of Chemistry, 21(9), December, 2009, 7063 – 7066.
 Phytochemical and insecticidal screening of the leaf extract of Heliotropium indicum L., A. K. Dolui,
M. Debnath* and Biplab De, Asian Journal of Chemistry, 22(7), July, 2010, 5331 – 5334.
Analytical Chemistry
 A study of complex formation of Glipizide with ethyle cellulose by IR spectra, S. Baidya, Biplab De, A.
Samanta* & B. K. Gupta, J. Inst. of Chemists (India), 73(3), May, 2001,91-92.
6

Pharmaceutical Importance on comparative analysis of edible common salts necessary in health care, P. R.
Bhattarcharjee*, Biplab De, R. Deb, D. P. Bhattacharjee and S. Pal (DATTA), Indian J. Hospital Pharmacy,
XXXVIII (3), May – June., 2001, 105 – 107.

Rapid Estimation of Phenyl Propanolamine Hydrochloride in Pharmaceutical formulations by
TLC, P. R. Bharracharjee*, D. P. Bhattacharjee, Biplab De & S. Pal (Datta), J. Institution of
Chemists (India), 74 (1), Jan. 2002, 27-29.
Pharmacological
* Effects of earthworm extract on sperm and intestinal smooth muscle of cat, M. Debnath, Biplab De*, P.R.
Bhattacharjee, R. Choudhury and P.S. Choudhury, Advances in Pharmacology and Toxicology, 7(1), Apr.,
2006, 23-24.
* In-vivo and in-vitro studies of target releasing dosage form of Metronidazole in treatment of
ulcerative
colitis, P. R. Bhattacharjee*, K. Benkin Devi, G. Karga, S. Pal (Datta) and Biplab De, Adv. Pharmacol.
Toxicol., 8(2), August, 2007, 63-66.
* Effect of Multi Drug Therapy on Leprosy: Analysis Based on a study in West Tripura District, Tripura, India,
A. K. Das*, J. C. Das, A. Roy and Biplab De, Indian J. Hospital Pharmacy, 45(2), Mar-Apr., 2008, 70-71.
Physiology and Biochemistry
* Isolation of Cystine from human hair, characterization, pharmacological screening on frog heart muscle and
hepatoprotective activity in mice, Biplab De*, M. Rudra Pal, P. R. Bhattacharjee, S. Pal (Datta), P.
Bhaumik, B. B. Goswami and A. K. Das, Asian J of Chem., 20(7), Sept.-Oct.,2008, 5483-5488.
 Sleeping hours of villager vary with some factors : An observation, Biplab De*, A. Samanta and F.A.
Begam, M. Dey and S. Baidya,, J. of Interacademicia, 4(2), Apr., 2000, 310-317.
* Hormonal (estrogen) regulation in women and factors related to their visiting beauty parlours, M.
Debnath, P. De, R. Choudhury, M. Dey, B. Debnath and Biplab De*, Indian Journal of Applied Psychology,
43, Apr., 2006, 41-47.
* A study on the correlationship of IQ with some physiological parameters of the female students studying in
class Six in Agartala, State Tripura, India and a comparative assessment with concrete intelligence, M.
Debnath and Biplab De*, Biosc. Biotech. Res. Asia, 5(1), June, 2008, 395 -400.
* Correlation between Blood Pressure, Hemoglobin content and Intellectual status of the school going children
(10-12 years) in Agartala, Tripura, India and effect of the extracts of the leaves of Asteracantha longifolia
Nees , M. Debnath and Biplab De*, Asian J of Chem., 21(2), Mar-Apr, 2009, 1442 - 1448.
* In-vitro study of effect of normal saline, aspirin, atenolol and doxycycline on insulin, Biplab De*, M.
Chakraborty, K. Datta, P. R. Bhattacharjee, S. Pal (Datta), S. Sen, R. Ghosh, K. Bhattacharjee, M. C. Das, D.
Roy, M. Debnath and A. K. Das, J. Inst. Chemists (India), 81(5), Sept.-Oct., 2009, 141 – 149.
Sociology and Education
 Study on the needs of education to the people of “muchi” community residing in slum area of Tripura, with
M. Dey, S. Deb and Biplab De*, The J. of North-East India Council for Social Sceince Research, 25 (1),
Apr.,2001,31–36.
 Attitude of Education and Pharmacy students towards semester system with a comparative observation in
North – East India, M. Dey, Biplab De* & T. De, J. Interacademicia, 5(2), Apr. 2001, 250 – 257.
 Study on the political socialization and needs of Drivers of four wheelers engaged in non-governmental
Sectors in Tripura, T. Dey, Biplab De* and M. Dey, J. North-East India Council for Social Science
research, 26(1), Apr.,2002, 77-81.
 Married women in beauty parlour : A study in a capital town of a north eastern state of India, M. Debnath,
P. De, R. Choudhury, M. Dey & Biplab De*, J. North- East India Council for Social Science Research,
28(1), Apr. 2004, 53-61.
* A study on health by measuring the height and weight of the women visiting beauty parlour in a capital town
of the North-East India: An observation, M. Debnath, P. De, R. Choudhury, M. Dey, B. Debnath & Biplab
De*, J. Interacademicia, 9(2), Apr.,2005, 298-301.
* A study on the sensation and motivation of people towards songs, music and nationality in a North-Eastern
state of India, M. Dey, Biplab De*, R. Choudhury and M. Debnath, J. North East India Council for Social
Sc. Res., 29(2), Oct.,2005, 70-74.
* A study on job satisfaction of teachers working at school in Barak Valley, Assam, India: An observation, M.
Dey, S. Bhattacharya, N. N. Biswas, A. K. Acharyya, C. S. Devi, G. Hussain, R. Mazumder, S. Goswami, S.
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Das and Biplab De*, J. Interacademicia, 11(2), Apr., 2007, 238-243.
ACADEMIC & REVIEW : PUBLICATIONS (In Official Journals having ISSN)
Physiology and Biochemistry
 Effect of some factors on intelligence, Biplab De* & P. Suresh, Indian J. Hosp. Pharm., XXXV (4), July –
August 1998, 141-144.
 Human Sex : An Overview, Biplab De*, A Samanta and F. A. Begam, Health Action, 12(3/4/5/6), March/
April/ May/ June,1999,24-25/45-46/23/17.
 Is Thin In? (Cover story), Biplab De*, B. Debnath & K. Bhattacherjee, Science Reporter, 41(1), January,
2004, 9-15 (Received Rs. 1000/= and donated in Chief Minister’s Relief Fund, Govt. of Tripura – under
original receipt No. 0930, dt. 15/4/2004 of Book No. 10 of CMRF received from Chief Minister’s
Secretariat, Govt. of Tripura)
 Intelligence : A Review on Physiology and Chemistry, Biplab De*, M. Dey and R. Choudhury, J. of
Interacademicia, 8(2), Apr., 2004, 305-316.
 Phobia – The fear, R. Choudhury* and Biplab De, Science Reporter,42(3), Mar., 2005,35 – 38.
Drug action
 A review on mode of action of diarrhoeal effect of diuretics – A postulation, Biplab De*, Indian J. Hosp.
Pham., XXXVII(4), July-Aug. 2000, 146 – 147.
 Therapeutic Review of Imidazolines, Biplab De*, J.K. Gupta, Research J. of Chemistry and Environment,
10(1), March, 2006, 84-88.
Plant and Herbal
 Antibacterial herbs, S. Pal(Datta)*, Biplab De, S.Mandal and P.R.Bhattacharjee, Indian J. Natural Products,
18(1),Jun 2002, 3-9.
 Banana : An Important Natural Gift, Biplab De*, J. of Interacademicia, 7(1), Jan. – Mar., 2003,130-139.
 Coconut : The Tree of Heaven, Biplab De*, S. Pal (Datta), P. R. Bhattacharjee and B. B. Goswami, Indian
J. Pharm. Education, 37(1), Jan. – Mar, 2003, 28-31.
 Banana and its Medicinal Importance, Biplab De*, A. Samanta, P.P. Paul and S. Pal(Datta), Indian J.
Natural Products, 19(2), June, 2003, 3-7.
 Plants and Phytochemicals for peptic ulcer: An Overview, S. Sen*, R. Chakraborty, Biplab De and J.
Mazumder, Pharmacognosy Review, 3(6), Dec., 2009, 270-279.
 Importance of certain tribal edible plants of Tripura, R. Choudhury, M. Datta Choudhury*, Biplab De and
S. B. Paul, Indian Journal of Traditional Knowledgem 9(2), Apr. 2010, 300-302.
 Free radicals, antioxidants, diseases and phytomedicines: Current status and future prospect, S. Sen*, R.
Chakraborty, C. Sridhar, Y.S.R. Reddy and Biplab De, International Journal of Pharmaceutical Sciences and
Research, 3(1), July-Aug, 2010, 91-100 .
Analytical
 Dissociation constant – Its application and determination , Biplab De*, J. K. Gupta, Indian J. Pharm.
Education, 37(2), Apr. – June, 2003, 100-104.
Biotechnology
 Stem Cell Therapy, M.C. Das, Biplab De* and M. Debnath, Pharma Times, 38(9), Sept., 2006, 24-26.
REASERCH AND ACADEMIC PRESENTATION (In National and International Seminars)
 Synthesis of some novel 5 – oxoimidazolyl-pyrazole-4 – carboxaldehydes and their Schiffs bases as
potential analgesics, Biplab De*, B. Suresh and G.V.S. Rama Sarma, Presented in poster session of the
XVII All India Conference of IPGA, Madurai, 13-14th September, 1997.
 Synthesis and characterisation of Electronic Bands of UV-Spectra of 5-Oxo-imidazolyl-Pyrazole-4 –
carboxaldehydes and their Schiffs bases, Biplab De* & G. V. S. Rama Sarma, presented in Oral Session of
the National Seminar on Pharmaceutical Education & Research – Yesterday, Today & Tomorrow,
Organised by Deptt. Of Pharmaceutical Sciences, B.I.T., Mesra, Ranchi, 8 – 10th November, 1998.
 Synthesis and Antimicrobial Activity of some 4-substituted – 2 – phenyl Oxazol – 5 (4H) – one Derivative,
V. S. Saravanan*, Biplab De and J. K. Gupta, presented in Oral Session of the 91st The Indian Science
Congress, at Panjab University Campus, Chandigarh, 3rd – 7th January, 2004.
 Neuropharmacological acitvity of some 4 – substituted – 2 – phenyl – imidazolin – 5(4H) – ones derivative,
V. S. Saravanan*, Biplab De and J. K. Gupta, presented in Oral Session of the International Conference on
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Recent Advances in Biomedical & Therapeutic Sciences(ICRABTS) – 2004, at Bundelkhand University,
Jhansi (U.P.), 13-15th January, 2004.
Administrative and infrastructural facilities required for the development and smooth running of a Pharmacy
Institute, A. Samanta, Biplab De and A. Mazumder*, presented in Oral session of the National Seminar on
Pharmaceutical Education & Research- yesterday, Today & Tomorrow, Organised by Deptt. Of
Pharmaceutical Sciences, B. I. T. , Mesra, Ranchi, 8 –10th November,1998.
A review of GATE Question Papers of Pharmacy Stream, A. Samanta, R. Mazumder* & Biplab De
presented in poster session of the National Seminar on Pharmaceutical Education & Research – Yesterday.
Today & Tomorrow, Organised by Deptt. Of Pharmaceutical Sciences, B.I.T., Mersa, Ranchi, 8–10th
November, 1998
Populated Area Categorisation by solid waste and health of people : An observation in a small town of
North-East India, R. Choudhury* (My wife : G/T, M.T. Girls’ School, Agartala, Tripura, India) and Biplab
De, presented in oral session of the National Teacher’s Science Conference – 2004, at Varahmihir Institiute
of Scientific Heritage & Research, Ujjain, M. P. , 9th –13th Sept., 2004.
Synthesis and antibacterial screening of some Manich bases of Indanone – 3 – aceticacid derivatives, V. S.
Sarvanan*, Biplab De & J. K. Gupta, presented in poster session of International convention of APTI,
2004, at Deptt. Of Pharm. Sc., Andhra University, Visakhapatnam (A.P.), 2nd –3rd October, 2004.
Antimicrobial screening of synthesized schiff’s bases of some 2,4-substituted-amino-phenyl-imidazolin5(4H)-ones and pKa-determination, Biplab De*, V. S. Sarvanan and J. K. Gupta, presented in poster session
of the National Symposium on Impact of Chemistry on Life and Society, at Deptt. of chem., Tripura
University, Agartala (Tripura), 1-3 Oct., 2004.
Correlation : pKa-Molecular weight and analgesic activity – antibacterial activity of synthesized 5oxoimidazolyl-aminopyrazole derivatives, G. V. S. Ramasarma, Biplab De, R. Choudhury and M.
Debnath*, presented in poster session of the National symposium on Impact of Chemistry on life and
society, at Deptt of Chem., Tripura University, Agartala (Tripura ), 1-3 Oct., 2004.
Synthesis and preliminary CNS depressant activity evaluation of some 4- substituted -2- phenyl –
imidazolin -5(4H) – ones derivatives, V. S. Sarvanan*, J. K. Gupta and Biplab De, presented in poster
session of Chemistry Biology Interface: Synergestic New Frontiers, organized by Dr. B. R. Ambedkar
Center for Biomedical Research, University of Delhi, 21 – 26th Nov., 2004.
Studies on correlation between pKa of synthesized Imidazolin – 5(4H) ones derivatives with their analgesic
and CNS depressant properties, Biplab De*,V. S. Sarvanan and J. K. Gupta, presented in oral session of the
XVIth Annual Conference of The Physiological society of India, at Raja Narendra Lal Khan Womens
College, Midnapore – 721102, W.B., 16 -18th Dec., 2004.
Studies on Women’s Interest to Beauty Parlour and Physiological effects with other subsequent events in
Agartala, Tripura (North East India), G. Sutradhar*, M. Debnath, Biplab De, P. De and M. Dey, presented
in poster session of the XVIth Annual Conference of The Physiological society of India, at Raja Narendra
Lal Khan Womens College, Midnapore – 721102, W.B., 16 -18th Dec., 2004.
Observation on hormonal regulation in Women towards the tendency to Beauty Parlour in Agartala, Tripura
(North east India), S. Saha*, P. De, M. Debnath, R. Choudhury & Biplab De, presented in poster session of
the XVIth Annual Conference of The Physiological society of India, at Raja Narendra Lal Khan Womens
College, Midnapore – 721102, W.B., 16 -18th Dec., 2004.
A study on self medication in a capital town of north east India to know the scientific temper in society , M.
Debnath*, Biplab De and S. Pal (Datta), presented in oral session of the National Teacher’s Science
conference-2004 , at Varahmihir Institute of Scientific Heritage & Research, Ujjain, M.P., 9 – 13th Sept.,
2004.
Synthesis and pharmacological evaluation of some Mannich Bases of Indanone – 3 – acetic acid derivatives,
V. S. Sarvanan*, J. K. Gupta and Biplab De, presented in oral session of the Indian Pharmaceutical
Congress(56th), at Science City Convention Centre, Kolkata, 3rd – 5th Dec., 2004.
Synthesis and Pharmacological Evaluation of some 1- Aminoethyl -2- phenyl -4- (substituted) – Imidazole 5(4H)- ones, V. S. Sarvanan*, Biplab De and J. K. Gupta, presented in oral session of the 92nd Indian
Science Congress, at Nirma University of Science & Technology, Ahmedabad, 3rd – 7th Jan., 2005.
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Synthesis and antibacterial activity of some 1- Aminoethyl -2- phenyl -4- (substituted) – Imidazole -5(4H)
– ones, V. S. Sarvanan*, J. K. Gupta & Biplab De presented in oral session of the 41st Annual convention
of Chemists, at University of Delhi, Delhi, 24 – 27th Dec., 2004
A study on the correlationship of IQ with some physiological parameters of the female students studying in
class six in Agartala, state of Tripura, Biplab De, M. Debnath*, S.K. Deb and B. Debbarma, presented in
the oral session of the Seminar on Empowerment and status of Women in Tripura, at IGNOU Regional
Centre, Agartala, 28th May, 2006.
Analysis of women consciousness towards health and beauty and subsequent events: A study in a C
category city (Agartala) of North east India, Biplab De, M, Debnath, P. De, R. Choudhury* and M. Dey,
presented in the oral session of the Seminar on Empowerment and status of Women in Tripura, at IGNOU
Regional Centre, Agartala, 28th May, 2006.
Rape-A brief on its socio-politico-economical-legal and psychological factors-a multidimensional aspects
and our responsibility, M. Debnath, Biplab De & A. Debnath*, presented in the oral session of the Seminar
on Empowerment and status of Women in Tripura, at IGNOU Regional Centre, Agartala, 28th May, 2006.
A study on the Correlationship between Concrete Intelligence and BMI of the students studying in class Six
in Agartala, S. B. Das*, M. Debnath and Biplab De, presented in the oral session of the Seminar on State of
Education in Tripura: Issues and Challenges, at IGNOU Regional Centre, Agartala, 9-10th June, 2007.
A study on Socio-Economic status, social impact and Patriotism of the Teachers undergoing B. Ed. course at
Agartala, Tripura, India, M. Debnath, S. Bhattacharjee, R. Choudhury*, M. Dey, S. B. Das and Biplab De,
presented in the oral session of the Seminar on State of Education in Tripura: Issues and Challenges, at
IGNOU Regional Centre, Agartala, 9-10th June, 2007.
Drug design on evaluated analgesic active component from the leaves of Eryngium foetidum L., Biplab
De*, Y. T. Chanu, A. Saha and B. B. Goswami, presented in the oral session of the national conference on
Recent Trends in Biodiversity Researches, at Deptt of Life Science, Assam University, Silchar, 16-18th
March, 2009.
Ethnobotanical plants used by peoples of Kadipur, Distric Faizabad, UP, India, R. K. Tiwari*, S. Chanda,
Biplab De and I. P. Sarethy, presented in the oral session of the national conference on Recent Trends in
Biodiversity Researches, at Deptt of Life Science, Assam University, Silchar, 16-18th March, 2009.
Traditional and Ethnobotanical Investigation of some edible plants among the tribes of Tripura, India, S.
Chanda*, Biplab De and R K. Tiwari, presented in the oral session of the national conference on Recent
Trends in Biodiversity Researches, at Deptt of Life Science, Assam University, Silchar, 16-18th March,
2009.
Preliminary Phytochemical Evaluation and Microbial Screening of Leaves Extract of Neptunia Prostate L,
S. B. Paul, S. Nath Choudhury* and Biplab De, presented in the oral session of the International conference
on Emerging Trends in Chemistry, at Deptt. of Chemistry, University of Pune, Pune, 5-7th January, 2010.
Pharmacological prospect of Furan, S. Sen*, Biplab De, T. S. Easwari, N. A. Farooqui, Qamruzzama, J.
Srivastava, S. Maurya and L. Pandey, presented in oral session of the National Conference on Latest trends
in Pharma research and practice in the Indian Scenario, at Deptt. of Pharmacy, IIMT College of Medical
Sciences, Meerut, U.P., 27th March, 2010.
Therapeutic aspect of Pyrazole, S. Sen*, Biplab De, T. Easwari, N. A. Farooqui, Qamruzzama, J. Srivastava,
S. Maurya, presented in oral session of the National Conference on Latest trends in Pharma research and
practice in the Indian Scenario, at Deptt. of Pharmacy, IIMT College of Medical Sciences, Meerut, U.P.,
27th March, 2010.
Microbial Transformation a recent prospective in field of Natural Product, S. Sen*, Biplab De, N. A.
Farooqui, Qamruzzama, J. Srivastava, S. Maurya, presented in oral session of the National Seminer on
trends in Biotechnology, Microbiology and Physiotherapy, at IIMT College of Medical Sciences, Meerut,
U.P., 24th March, 2010.
Synthesis of Pharmacologically Active Furan Derivatives, S. Sen*, Biplab De, T. S. Easwari, N. A.
Farooqui, Qamruzzama, A. Nagarajan, S. Maurya and L. Pandey, presented in oral session of the National
Conference on Recent aspects of Biological and Medicinal chemistry, at Deptt. of Chemistry, Lajpat Rai
Post-Graduate College, Sahibabad U.P., 20-21st Feb, 2010.
Preliminary Phytochemical Investigation of Leucaena leucocephala, S. Chanda*, R. K. Tiwari Biplab De
and J. Joanofarc, presented in oral session of the National Conference on Recent aspects of Biological and
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Medicinal chemistry, at Deptt. of Chemistry, Lajpat Rai Post-Graduate College, Sahibabad U.P., 20-21st
Feb, 2010.
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Certain Biodiverse Plants and its impact in Tribal Life, T. Debbarma* and Biplab De, presented in oral
session of the National Conference on Recent aspects of Biological and Medicinal chemistry, at Deptt. of
Chemistry, Lajpat Rai Post-Graduate College, Sahibabad U.P., 20-21st Feb, 2010.
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Contribution towards Book as Author
EMPOWERMENT AND STATUS OF WOMEN IN TRIPURA (ISBN 978-81-8370-133-4),
Edited by Dr. K. S. Chakraborty(Regional Director, IGNOU Regional Centre, Agartala,
Tripura, India), Chapter/Article No. 12: Health and Beauty Consciousness of Urban
Women in Tripura (Pages: 143-150), Biplab De, Manabendra Debnath, Prasun De, Ratna
Choudhury* and Mithu Dey, 1st Edition,2008, Akansha Publishing House, New-Delhi.
RECENT TRENDS IN PHARMACEUTICAL SCIENCES AND ENVIRONMENT- Vol IV
(ISBN – 81-85543–08–9), Edited by Dr. Dheeraj T. Baviskar(Institute of Pharmaceutical
Education Boradi), A study on the correlation between intelligence quotient and few
anthropometric parameters of the school going students (10-12 years old) in Agartala, Tripura,
India(pages: 67-74), M. Debnath, G. Majumder and Biplab De*, 1st edition, 2008, Society for
Science And Environment, Jalgaon, Maharashtra.
PROCEEDING ON TRADITIONAL HEALING PRCTICES IN NORTH EAST INDIA, Edited
by Ramashnkar, Sourabh Deb and B. K. Sharma, Chapter/Article No. 16: Herbal approach of
tribal of Tripura – a state of north east India to get relief from pain and fever (pages: 160 –
163), Biplab De*, M. Debnath, S. Saha, G. Sutradhar, A. Debbarma, B. Debbarma, R.
Choudhury, S. Pal (Datta), P. R. Bhattacharjee and B. B. Goswami, 2009, North Eastern
Institute of Folk Medicine, Dept of Ayush, Ministry of Health and Family Welfare, Govt. of
India, Pasighat, Arunachal Pradesh.
NORTHEAST SYMPOSIUM ON SCIENCE & TECHNOLOGY (NESST-2010): RECENT
DEVELOPMENTS IN SCIENCE & TECHNOLOGY, Article No. 10: Preliminary
phytochemical evaluation and antimicrobial screening of leaves extract of Coccinia grandis L.
(pages: 53-58), S. Nath Choudhury*, Dr. S. B. Paul and Dr. Biplab De, 2010, The ICFAI
University Tripura, Kamalghat, Sadar, Tripura West.
Patent Filed
Title of invention: Solanoglycosydane an analgesic glycosidal steroid from Solanum torvum
Swartz
Inventors: Dr. Manabendra Dutta Choudhury (Applicant), Dr. (Mrs.) Ratna Choudhury,
Dr. Biplab De, Dr. S. B. Paul
Applied on : 24/9/2008; Reference No.: 12/60/2008/Kol
Title of invention: 2-ethyl-1,2,3,4-tetrahydro-6-hydroxymethyl isoquinoline as an insecticide
against Helopeltis theivora extracted from the leaf of Heliotropium indicum L.
Inventors: Prof. Ashoke Kr. Dolui (Applicant), Manabendra Debnath, Dr. Biplab De
C.B.R. No. 7582, dt. 01.12.2009; Applied on : 11/11/2009
26.7.2010
DR. BIPLAB DE
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