产品编号：E589726

产品规格：5mg

产品价格：面议

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产品详情

标准品编号:	E589726
名称:	11β-Epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione
别名:	8DM Impurity 1,2-dihydro; (4aS,4bS,5aS,6aS,7R,8R)-7-Hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-4,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(3H)-one
分子式:	C₂₂H₃₀O₅
分子量:	374.47
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites; Controlled Substances and Drugs of Abuse for Forensic Testing; Steroids;
应用:	1,2-Dihydro-9β, 11β-epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione is an impurity of Dexamethasone intermediate (D298795). A steroid.
参考文献	Isogai, M., et al.: J. Steroid Biochem. Mol. Biol., 44, 141 (1993),