List of top Pharmaceutical Chemistry Questions asked in GPAT

The antiemetic activity of glycopyrronium is related to potent inhibition of___receptor both peripherally and centrally.
This semi synthetic derivative of penicillin is synthesized by acylation of 6-APA with p-hydroxy phenyl glycine :
Conversion Of a carbonyl functionality directly to its hydrocarbon in basic media can be achieved by
Which functional group is crucial for anti-malarial activity of artemisinin?
Select the drug which exhibits dual alpha and beta adrenergic receptor agonists activity.
What software programme is used to determine the Verloop steric parameter in QSAR?
Select the a-lactamase inhibitor.
Catechu is used in medicine as an:-
In plasma, phenobarbital is present as ionized and unionized forms in equal amount because:-
Which of the following is a suitable antidote for mercury poisoning?
Identify the starting material A and B in the synthesis of Clomifene.
Which of the following definitions of an asymmetric reaction is the most accurate?
Which of the following is a shortest acting cholinesterase inhibitors enlisted below?
The mechanism of action of ciprofloxacin is:-
Which among the following statements describing surface activity for surfactants is incorrect
The number of glucopyranose units in the structure of alpha cyclodextrins are
Surface tension is categorized as a/an, ________ factor/
Which of the following constituents is responsible for colour of shellac
Hot stage microscopy is an important tool in preformulation studies for the study of
Reduction of imines to give amines in protic solvents can be carried out by one of the following reagents. Select the correct reagent
Match the following adrenergic drugs with their receptor affinity
(1) Epinephrine
(2) Noradreanline
(3) Phenylephrine
(4) Dobutamine		(a) More alpha 1, no beta 1, beta 2 & dopamine 
(b) More alpha 1 & beta 1, less beta 2, no dopamine 
(c) More beta 1 & Beta 2, no alpha 1 and dopamine 
(d) More alpha 1 & beta 1, no beta 2 & dopamine
All the dopaminergic agonists having affinity for D2 receptors are clinically used in following conditions except
Which among the following describe the characteristic features of Tetracyline
At pH 5, the ratio of the protonated to unprotanated forms of morphine pKa 7 would be
Which of the following is NOT suitable as a post-coital contraceptive