List of top Pharmaceutical Chemistry Questions

Catechu is used in medicine as an:-
What software programme is used to determine the Verloop steric parameter in QSAR?
Which of the following is a suitable antidote for mercury poisoning?
Which functional group is crucial for anti-malarial activity of artemisinin?
In plasma, phenobarbital is present as ionized and unionized forms in equal amount because:-
Which among the following statements describing surface activity for surfactants is incorrect
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
Hot stage microscopy is an important tool in preformulation studies for the study of
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
Which of the following constituents is responsible for colour of shellac
The number of glucopyranose units in the structure of alpha cyclodextrins are
Surface tension is categorized as a/an, ________ factor/
Reduction of imines to give amines in protic solvents can be carried out by one of the following reagents. Select the correct reagent
Oseltamivir is antiviral drug. It produces its action by inhibiting which enzymes
Which of the following agents act as hypoglycemic as ATP sensitive potassium channel blocker
Match the antimalarial drugs with their modes of action
(1)Artemisinin(P)Inhibition of parasite mitochondrial electron Transport
(2)Pyremethamine(Q)Inhibition of heme polymerase
(3)Quinine(R)Generation of oxygen and carbon centered redicals
(4)Atovaquone/Proguanil(S)Inhibition of dihydrofolate reductase
When morphine is heated at 140°C under pressure, with strong HCL, it converts pnto:
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
An antibiotic thatn resembles the 3' end of a charged tRNA molecule is
2', 3'-Didehydro-3'-deoxy thymidine is the chemical name of which of following antiviral agents
The drug of choice in prolonged febrile convulsions is:
What is the 6-methyl derivative of erythromycin
A series of α-acylureido penicillin's like azlocillin, mezloacillin, and piperacillin are superior because of