英文别名DIETHYL FORMYLSUCCINATE; Diethyl 2-formylbutanedioate; diethyl 2-formylsuccinate; Butanedioic acid,2-formyl-, 1,4-diethyl ester; diethyl (RS)-formylsuccinate; ethyl 2-formylsuccinate; Butanedioic acid, formyl-, diethyl ester; 2-formylsuccinic acid diethyl ester 
