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13β-Ethyl-11-methyliden-18.19-dinor-3-ethynyl-pregna-2,4-diene-17-one
产品基本信息
产品编号:E933670
产品名称:13β-Ethyl-11-methyliden-18.19-dinor-3-ethynyl-pregna-2,4-diene-17-one
产品CAS:
规格含量:2.5mg
产品价格:面议
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产品详细介绍
标准品编号: E933670
名称: 13β-Ethyl-11-methyliden-18.19-dinor-3-ethynyl-pregna-2,4-diene-17-one
别名: (8S,9S,10R,13S,14S)-13-Ethyl-3-ethynyl-11-methylene-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17(6H)-one
分子式: C₂₂H₂₆O
外观: Yellow Solid
分子量: 306.44
储存: 冰箱保存
溶解度: Dichloromethane; DMSO; Ethyl Acetate
种类: Standards; Steroids;
应用: 13β-Ethyl-11-methyliden-18.19-dinor-3-ethynyl-pregna-2,4-diene-17-one is an impurity in the synthesis of 13b-Ethyl-11-methyliden-18.19-dinor-3-hydroxy-3-ethynyl-pregna-4-ene-17-one (E933655), which is an impurity of Desogestrel (D296875) a progestogen with low androgenic potency.
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