59.Acetazolamide結構中所含的雜環結構為何?
(A)Prazine
(B)Thiadiazine
(C)Thiadiazole
(D)Quinazoline
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統計: A(173), B(1060), C(4163), D(994), E(0) #882926
統計: A(173), B(1060), C(4163), D(994), E(0) #882926
詳解 (共 9 筆)
#1241403
(B)Thiadiazine →六員環
(C)Thiadiazole →五員環
(C)Thiadiazole →五員環
71
0
#2590766
利尿劑多有硫→選(b)(c)
37
0
#3093605
acetazolamide => thiadiazole
30
1
#2575967
Thiazide 類:benzothiadiazine
27
0
#1382161
Thiadiazine(6員環)含1個硫,2個氮
24
0
#5225378
Carbonic Anhydrase Inhibitor CAI:近曲端的腎小管
Acetazolamide
重要致效基團:Sulfanilamide(-SO2NH2)
> 降低Na+/H+交換,導致Na+、HCO3-排除增加,H+排除減少
> 適應症:(慢性)青光眼、代謝性鹼中毒、高山症
> 副作用:腎結石;避免肝硬化Pt → Hepatic encephalopathy 肝性腦昏迷
2
0