848-04-4
848-04-4 结构式
基本信息
中文别名
乙基三烯酮左炔孕酮杂质
左炔孕酮杂质X
左炔孕酮杂质A
左炔诺孕酮杂质4(乙黄酮)
18-甲基-3-甲氧基-1,3,5(10)-雌甾三烯-17-酮
英文别名
Norgestrel-1ETHYLMETRIENONE
Norgestrel Impurity 1
18-Methylestrone methyl ether
Estrone 13-Ethyl 3-Methoxy Impurity
Levonorgestrel Impurity 4 (Ethylmetrienone)
13-Ethyl-3-methoxygona-1,3,5(10)-trien-17-one
Gona-1,3,5(10)-trien-17-one, 13-ethyl-3-methoxy- (7CI,8CI,9CI)
(8R,9S,13S,14S)-13-ethyl-3- methoxy-6,7,8,9,11,12,13,14,15,16 -decahydro-17H-cyclopenta[a]phenanthren-17-one