产品编号：E399310

产品规格：100mg

产品价格：面议

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产品详情

标准品编号:	E399310
名称:	3,3-(Ethylenedioxy)-5β,10β-epoxyestra-9(11)-en-17-one
别名:	(5S,8S,10S,13S,14S)-13-Methyl-1,2,6,7,8,12,13,14,15,16-decahydrospiro[5,10-epoxycyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(4H)-one
CAS号:	39931-88-9
分子式:	C₂₀H₂₆O₄
分子量:	330.42
种类:	Standards; Steroids;
应用:	3,3-(Ethylenedioxy)-5β,10β-epoxyestra-9(11)-en-17-one is an intermediate and a byproduct from the synthesis of 4,5-Dihydro-5α-hydroxy-Mifepristone 3-ethylene Ketal (D450130), which is an impurity of Mifepristone (M343975) which is a progesterone receptor antagonist with partial agonist activity.
参考文献	Healy, D.L., et al.: J. Clin. Endocrinol. Metab., 57, 863 (1983); Rauch, M., et al.: Eur. J. Biochem., 148, 213 (1985); Baulieu, E.E., et al.: Science, 245, 1351 (1989); Brogden, R.N., et al.: Drugs, 45, 384 (1993)