产品编号：A174845

产品规格：10mg

产品价格：面议

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产品详情

标准品编号:	A174845
名称:	(8S,11S,13S,14S,17R)-17-Acetyl-11-(4-(dimethylamino)phenyl)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl Diacetate
别名:	Ulipristal Impurity;
分子式:	C₃₂H₃₉NO₅
分子量:	517.66
类别:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	(8S,11S,13S,14S,17R)-17-Acetyl-11-(4-(dimethylamino)phenyl)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl Diacetate is an impurity of Ulipristal (U700800), a selective progesterone receptor modulator. Ulipristal is used as an emergency contraceptive.
参考:	Gronemeijer, H., et al.: J. Steroid Biochem., 40, 271 (1991), Spitz, I., et al.: Contraception, 48, 403 (1993), Conneely, O., et al.: Steroids, 68, 771 (2003), Chwalisz, K., et al.: Endocr. Rev., 26, 423 (2005),