英文别名2-(Benzylidene)malonic acid dimethyl ester; 2-Benzylidenemalonic acid dimethyl ester; Benzylidenemalonic acid dimethyl ester; Dimethyl 2-benzylidenemalonate; Propanedioic acid, 2-(phenylmethylene)-, 1,3-dimethyl ester; Dimethyl 2-benzylidenepropanedioate