英文同义词: | DIMETHYL 3-CYCLOPENTENE-1,1-DICARBONATE;DIMETHYL 3-CYCLOPENTENE-1,1-DICARBOXYLATE;dimethyl 3-cyclopentene dicarbonate;3-CYCLOPENTENE-1,1-DICARBOXYLIC ACID DIMETHYL ESTER;DiMethyl cyclopent-3-ene-1,1-dicarboxylate;Methyl 1-(Methoxycarbonyl)cyclopent-3-enecarboxylate;3-Cyclopentene-1,1-dicarboxylic acid, 1,1-dimethyl ester |