Pharmaceutical Chemistry [GATE (Graduate Aptitude Test in Engineering) Pharmaceutical Engineering]: Questions 12 - 16 of 18

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Question 12

Appeared in Year: 1998

Question

MCQ▾

Which of the following antifungal is a macrolide antibiotic with seven conjugate double bonds, an internal ester, a free carboxylic acid group and glycoside chain with free amino group:

Choices

Choice (4)Response

a.

Amphotericin B

b.

Streptomycin

c.

Refamycin

d.

Echinocandins

Question 13

Appeared in Year: 1990

Question

MCQ▾

The essential structural unit for the anthelmintic activity of mebendazole is

Choices

Choice (4)Response

a.

Imidazole

b.

Benzoyl group

c.

Methyl carbamates

d.

Benzimidazole

Question 14

Appeared in Year: 2002

Question

MCQ▾

Include the following drug under proper classification. NIFEDIFINE

Choices

Choice (4)Response

a.

Quinoline derivative

b.

Isoquinoline derivative

c.

Pyridine derivative

d.

Aryl piperidine

Question 15

Appeared in Year: 1998

Question

MCQ▾

Identify the Geneva name for cortisone:

Choices

Choice (4)Response

a.

11α, 21-Dihydroxypregn-4-ene-3,11, 20-trione

b.

17α, 21-Dihydroxypregn-4-ene-3,11, 20-trione

c.

17α, 21-Dihydroxypregn-4-ene-3,20-dione

d.

17α, 21-Dihydroxypregn-3-ene-3,11, 20-trione

Question 16

Appeared in Year: 2001

Question

MCQ▾

In glucuronidation reaction of OXAZEPAM- the following functional group is responsible:

Choices

Choice (4)Response

a.

– NH2

b.

– OH

c.

– COOH

d.

– SH

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