QN152006

诺孕酯杂质 6

Norgestimate Impurity 6

别名：(8R,9S,13S,14S,17R,Z)-13-ethyl-17-ethynyl-3-(hydroxyimino)-2,3,4,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate