Hosam Mohamed-
c
Which drug has a phenylethanolamine?
a) corticosteroids
b) antimuscarinic agents
c) beta 2-agonist
d) methylxanthines
-
d
Which drug has a purine?
a) corticosteroids
b) antimuscarinic agents
c) beta 2-agonist
d) methylxanthines
-
a
Which drug has a hydrocortisone?
a) corticosteroids
b) antimuscarinic agents
c) beta 2-agonist
d) methylxanthines
-
b
Which drug has a quarternary ammonium?
a) corticosteroids
b) antimuscarinic agents
c) beta 2-agonist
d) methylxanthines
-
b
Which is the ONLY selective M3 antagonist?
a) Ipratropium
b) umeclidinium
c) tiotropium
-
a
Which is atropine-derived?
a) Ipratropium
b) umeclidinium
c) tiotropium
-
c
Which is atropine-like?
a) Ipratropium
b) umeclidinium
c) tiotropium
-
n-demethylation
Ipratropium & Tiotropium are metabolized via ________.
-
o-demethylation
Umeclidinium is metabolized via __________.
-
sulfonamide; sulfa
Zafirlukast has _________ group with no clear sign of ______ allergy.
-
formoterol
__________ has 2 stereogenic centers.
