中文别名:
左炔诺孕酮EP杂质I(10-Β-羟基左炔诺孕酮);左炔诺孕酮杂质I(EP);(8S,9S,10S,13S,14S,17R)-13-乙基-17-乙炔基-10,17-二羟基-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-1H-环戊烷[A]菲-3(2H)-酮 (左炔诺孕酮杂质);左炔诺孕酮EP杂质I(10-Β-羟基左炔诺孕酮);左炔诺孕酮杂质9(左炔诺孕酮EP杂质I)
英文别名:
(17α)-13-Ethyl-10,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one;10β-Hydroxy D-(-)-Norgestrel;10β-HydroxyLevonorgestrel;13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one;10-beta-Hydroxy Levonorgestrel;Levonorgestrel Impurity I (EP);Levonorgestrel EP impurity I;Levonorgestrel EP Impurity I (10-beta-Hydroxy Levonorgestrel)