| 英文同义词: | 2-(Trimethylaminio)acetic acid methyl ester;Methoxycarbonylmethyltrimethylammonium;N,N,N-Trimethyl-2-oxo-2-methoxyethanaminium;(Methoxycarbonylmethyl)trimethylaminium;2-Methoxy-2-oxoethyltrimethylaminium;N,N,N-Trimethyl 2-methoxy-2-oxo-1-ethanaminium |