FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称3-ETHYNYL-19-NOR-17.ALPHA.-PREGNA-3,5-DIEN-20-YN-17-OL
异名/同义词19-NORPREGNA-3,5-DIEN-20-YN-17-OL, 3-ETHYNYL-, (17.ALPHA.)-
3-ETHYNYL-19-NOR-17.ALPHA.-PREGNA-3,5-DIEN-20-YN-17-OL
NORETHISTERONE IMPURITY E [EP IMPURITY]
CAS登记号79727-03-0
物质唯一标识(Unique Ingredient Identifier)EAR66HV99L
分子式C22H26O
国际化合物标识(International Chemical Identifier,InChI)VEQVHOSVAUDALB-ZCPXKWAGSA-N
SMILESC=1(CC[C@@]2([C@]3(CC[C@@]4([C@](CC[C@]4([C@@]3(CC=C2C1)[H])[H])(O)C#C)C)[H])[H])C#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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