英文别名2-Dimethylaminomethylene-4-methoxy-3-oxo-butyric acid methyl ester; Methyl 4-methoxy-2-dimethylaminomethylene-3-oxobutanoate; methyl 2-[(dimethylamino)methylene]-4-methoxy-3-oxobutanoate; methyl (Z)-2-((dimethylamino)methylene)-4-methoxy-3-oxobutanoate; Butanoic acid, 2-[(dimethylamino)methylene]-4-methoxy-3-oxo-, methyl ester; methyl 3-(dimethylamino)-2-[(methyloxy)acetyl]-2-propenoate 
