中文名称:(8R,9S,13S,14S,17R)-17-乙炔基-3,17-二羟基-13-甲基-7,8,9,11,12,13,14,15,16,17-十氢-6H-环戊烷[a]菲-6-酮 (乙炔雌二醇杂质)
英文名称:(8R,9S,13S,14S,17R)-17-Ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one (Ethinylestradiol Impurity)
CAS:38002-18-5
纯度:98%