英文名称:
(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate
英文别名:
(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate;WWFWFRIIALSFOK-VAFBSOEGSA-N;18,19-Dinorpregna-3,5(10)-dien-20-yne-3,17-diol, 13-ethyl-, diacetate, (17α)- (9CI);Norgestimate Impurity 10;"(17a)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate"