英文别名
Methyl-meconsaeuredimethylester;3-methoxy-4-oxo-4H-pyran-2,6-dicarboxylic acid dimethyl ester;3-Methoxy-4-oxo-4H-pyran-2,6-dicarbonsaeure-dimethylester;Dimethyl 3-methoxy-4-oxopyran-2,6-dicarboxylate;dimethyl 3-methoxy-4-oxopyran-2,6-dicarboxylate