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-1,4,9(11)-TRIENE-3,20-DIONE
异名/同义词17,21-DIHYDROXY-16.BETA.-METHYLPREGNA-1,4,9(11)-TRIENE-3,20-DIONE
BETAMETHASONE IMPURITY C [EP IMPURITY]
PREGNA-1,4,9(11)-TRIENE-3,20-DIONE, 17,21-DIHYDROXY-16.BETA.-METHYL-
PREGNA-1,4,9(11)-TRIENE-3,20-DIONE, 17,21-DIHYDROXY-16-METHYL-, (16.BETA.)-
CAS登记号13504-15-9
物质唯一标识(Unique Ingredient Identifier)EIU1L09AID
分子式C22H28O4
国际化合物标识(International Chemical Identifier,InChI)ZYTXTXAMMDTYDQ-AKXKBWEISA-N
SMILES[C@]12([C@]([C@@]3(CCC=4[C@@](C3=CC1)(C=CC(=O)C4)C)[H])(C[C@@H]([C@@]2(C(=O)CO)O)C)[H])C
分子结构式
欧洲化学品管理局注册号(ECHA)236-830-7
成分类型INGREDIENT SUBSTANCE / chemical
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