FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称11-METHYLENELYNESTRENOL
异名/同义词11-METHYLENE LYNESTRENOL [USP IMPURITY]
11-METHYLENELYNESTRENOL
19-NORPREGN-4-EN-20-YN-17-OL, 11-METHYLENE-, (17.ALPHA.)-
DESOGESTREL IMPURITY B
DESOGESTREL IMPURITY B [EP IMPURITY]
CAS登记号54024-12-3
物质唯一标识(Unique Ingredient Identifier)B7P8OXD0AN
分子式C21H28O
国际化合物标识(International Chemical Identifier,InChI)DKRPZVPROVDZCP-OLGWUGKESA-N
SMILES[C@]12([C@]([C@]3([C@@]([C@@]4(C(CC3)=CCCC4)[H])(C(C1)=C)[H])[H])(CC[C@]2(C#C)O)[H])C
分子结构式
欧洲化学品管理局注册号(ECHA)
成分类型INGREDIENT SUBSTANCE / chemical
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