分类:Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, CAS:434-03-7 分子式:C21H28O2 分子量:312.45 物理性质:Off-White Solid 应用说明:Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone. 别名:17a-Hydroxypregn-4-en
