Page 16 - FPGEE Medicinal and Organic Chemistry Q&A Book

Krisman

244. The compound shown below functions 247. What is the name of the heterocyclic
as: organic compound present in Primaquine?

H
O OH OCH 3
CH CH 2
N
O N
COOH NH
CH CH 2 CH 2 CH 2
a. An MAO inhibitor
CH 3 NH
b. A xanthine oxidase inhibitor 2
Primaquine
c. A 5-alpha azo reductase inhibitor
d. A beta-lactamase inhibitor a. Quinoline
b. Isoquinoline
245. The compound shown below has the c. Pyridazole
similar indication as: d. Indole

O
H O 248. What is the name of the heterocyclic
S CH 3 organic compounds in the following structure?
CH H
N 3 N N
O
COOH
N S
a. Hydralazine H
b. Sulfonamide
Thiabendazole
c. Clavulanic acid
d. Finasteride I. Benzimidazole
II. Thiazole
246. The compound shown below is mainly III. Isothiazole
indicated for the prophylaxis and treatment of:
a. I only
O CH 2 CH 2 O b. I and II only

NH CH 2 CH 2 CH 2 c. II and III only
2
NH 2 d. All
C C
249. Below is the structure of flucytosine. It
NH NH
is converted to an active drug by fungal cytosine
a. Legionnaires’ disease deaminase to:
b. Pneumocystis carinii pneumonia
NH
c. Parkinson’s disease 2
d. Traveller’s diarrhea F
N cytosine deaminase
?
O N
H
Flucytosine

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