英文同义词: | (13S)-13β-Ethyl-3-methoxygona-2,5(10)-dien-17-one;Levonorgestrel IMpurity R;Methoxydienone Max LMG;Gona-2,5(10)-dien-17-one,13-ethyl-3-Methoxy-;13-ethyl-3-methoxy-gona-2,5(10)-dien-17-one 90% (Methoxydienone;13-beta-Ethyl-3-methoxy-;na-2,5(10)-dien-17-one;3-Mehoxy-18-Methyestra-2,5(10)-dien-17-one |