Pharmaceutical chemistry mcqs (56-65)

56.Pepsin is a/an

A. Proteolytic enzyme

B. Carbohydrate 

C. Alkaloid

D. Protein

Ans. A

57.All are alkyl amine antihistamine drug except 

A. Cinnarizine

B. Acrivastine

C. Triprolidine ramine

Ans. A

58.Gardenal and Luminal are brand names of

A. Butobarbitone

B. Phenobarbitone

C. Cyclobarbitone

D. All the above

Ans. B

59.Naphthalene ring system is present in

A. Gemfibrozil

B. Chloramphenicol

C. Propranol

D. Enalapril

Ans. C

60.Penicillin V is

A. Phenoxymethyl penicillin 

B. Phenoxy ethyl penicillin 

C. Benzyl penicillin 

D. Procaine penicillin 

Ans. A

61.Biperidin is mainly used in

A. Glaucoma

B. C. C. F

C. Parkinsonism

D. Renal failure

Ans. C

62.Functional group reactivity affects 

A. Storage

B. Stability

C. Drug shelf life

D. All the above 

Ans. D

63.The hetero cyclic system present in phenylbutazone is

A. Imidazole

B. Oxazole

C. Pyrazolidine

D. Piperidine

Ans.C

64.All are ammonio steroids (skeletal muscle relaktants) except

A.Pancuronium

B.Vecuronium

C.Rocuronium

D.Atracurium

Ans.D

65.Naturally occurring methylmorphine found in opium is

A.Morphine

B.Narcotine

C.Codeine 

D.Narcene

Ans.D

Hospital and clinical pharmacy 51-60