FDA全球物质注册数据库（FDA Global Substance Registration System）
物质名称17,21-DIHYDROXY-16.BETA.-METHYLPREGNA-1,4,11-TRIENE-3,20-DIONE
异名/同义词17,21-DIHYDROXY-16.BETA.-METHYLPREGNA-1,4,11-TRIENE-3,20-DIONE
BETAMETHASONE IMPURITY F [EP IMPURITY]
PREGNA-1,4,11-TRIENE-3,20-DIONE, 17,21-DIHYDROXY-16-METHYL-, (16.BETA.)-
CAS登记号330157-04-5
物质唯一标识(Unique Ingredient Identifier)76R1T8OZLE
分子式
国际化合物标识(International Chemical Identifier,InChI)
SMILESC22H28O4
分子结构式
欧洲化学品管理局注册号(ECHA)
成分类型ZPKPMZGRZVNGSU-OHIZPDRYSA-N / [C@]12([C@]([C@]3([C@@]([C@@]4(C(CC3)=CC(C=C4)=O)C)(C=C1)[H])[H])(C[C@@H]([C@@]2(C(=O)CO)O)C)[H])C
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