52 Sulfasalazine 於體內會經由 azoreduction 反應代謝為 sulfapyridine 和 5-aminosalicylic acid,此一過程是屬於下列何種性質之生體轉變(biotransformation)?
(A)活性藥物→活性代謝物
(B)活性藥物→不活性代謝物
(C)不活性藥物→活性代謝物
(D)活性藥物→具反應性中間體
答案:登入後查看
統計: A(232), B(94), C(1197), D(105), E(0) #413507
統計: A(232), B(94), C(1197), D(105), E(0) #413507
詳解 (共 6 筆)
#2571160
活—活
Procainamide — N-acetylprocainamide
Codeine — Morphine
Phenylbutazone — Oxyphenbutazone
活—不活
Phenobarbital — Hydroxyphenobarbital
Amphetamine — Phenylacetone
不活—活
Sulfasalazine — 5-aminosalicylic
Hetacillin — Ampicillin
ACEI (除了咖喱 Ca... Li...)
活—毒性中間產物
Bezo-a-pyrene — Carcinogenics
Acetaminophen — Reactive metabolite
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#794802
Sulfasalazine (prodrug) =mesalamine (active) + Sulfapyridine (toxic)
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#3160255
SULFASALAZINE做成腸衣可以減少GI的副作用
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#794801
Mesalazine (INN, BAN), also known as mesalamine (USAN) or 5-aminosalicylic acid (5-ASA), is an anti-inflammatory drug used to treat inflammatory bowel disease, such as ulcerative colitis and mild-to-moderate Crohn's disease.
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