羟孕酮杂质2 货号:H014002 英文名:Hydroxyprogesterone Impurity 2 同义词:(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one CAS号:2477-60-3 分子式:C21H28O3 分子量:328.45 询价订购