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CAS号: 64584-79-8 英文名称: (17R)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one O-(4-nitrophenyl)oxime 英文同义词: (17R)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one O-(4-nitrophenyl)oxime;19-Norpregn-4-en-20-yn-3-one, 17-hydroxy-, O-(4-nitrophenyl)oxime, (17α)- (9CI) 中文名称: 中文同义词: 分子式: C26H30N2O4 分子量: 434.53