中文名称：(7R,8R,9S,13S,14S,17R)-17-乙炔基-3,3-二甲氧基-7,13-二甲基-2,3,4,6,7,8,9,11,12,13, 14,15,16,17-十四氢-1H-环戊二[a]菲-17-醇 （替勃龙杂质）
英文名称：(7R,8R,9S,13S,14S,17R)-17-Ethynyl-3,3-dimethoxy-7,13-dimethyl-2,3,4,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (Tibolone Impurity)
CAS：105186-33-2
纯度：98%
备注：试剂级
