英文别名Propanedioic Acid, 2-[[(Aminocarbonyl)Amino]Methylene]-,1,3-Diethyl Ester; (Ureidomethylene)malonic acid diethyl ester; diethyl-2-(ureidomethylene)malonate; diethyl 2-[(carbamoylamino)methylidene]propanedioate; ethyl ureidomethylenemalonate; ureidomethylene-malonic acid diethyl ester; Ureidomethylen-malonsaeure-diaethylester 
