FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称2-METHYL-ETHINYLESTRADIOL
异名/同义词19-NORPREGNA-1,3,5(10)-TRIEN-20-YNE-3,17-DIOL, 2-METHYL-, (17.ALPHA.)-
2-METHYL-19-NOR-17.ALPHA.-PREGNA-1,3,5(10)-TRIEN-20-YNE-3,17-DIOL
2-METHYL-ETHINYL ESTRADIOL
2-METHYL-ETHINYLESTRADIOL
ETHINYLESTRADIOL IMPURITY M [EP IMPURITY]
CAS登记号3240-39-9
物质唯一标识(Unique Ingredient Identifier)YD0T6YEK7D
分子式C21H26O2
国际化合物标识(International Chemical Identifier,InChI)QFPDNXSOEMFRPX-OKSLILNBSA-N
SMILES[C@]12([C@]([C@]3([C@@](c4c(CC3)cc(c(c4)C)O)(CC1)[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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