| 英文同义词: | DIMETHYL 4,5-DIMETHYL-1,4-CYCLOHEXADIENE-1,2-DICARBOXYLATE;4,5-Dimethyl-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester;1,4-Cyclohexadiene-1,2-dicarboxylic acid, 4,5-dimethyl-, 1,2-dimethyl ester;1,2-dimethyl 4,5-dimethylcyclohexa-1,4-diene-1,2-dicarboxylate |