List of top Pharmaceutical Chemistry Questions

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
In the following drug find out the Potassium Sparing Diuretics
The hydroxyl derivative of cymene is called as what
(P) Thymol
(Q) Carvacrol
(R) Menthol
(S) Cumene
In the diagnosis of myasthenia gravis, only one of the following drugs will be used as a drug of choice
Out of the following anti cancer drug cardio toxicity is seen in
Isotopes differ in:
Regarding the role of surfactants in pharmaceutical suspensions for oral administration which of the following statements is false
Tranexamic acid is
All of the following ACE inhibitors are prodrugs EXCEPT
Morphine does not cause: