英文别名diethyl 2-[(4-amino-3-fluorophenyl)methyl]propanedioate; diethyl (4-amino-3-fluorophenyl)methylmalonate; 2-(4-Amino-3-fluorophenyl)-2-methylpropanedioic acid diethyl ester; 2-[(4-Amino-3-fluorophenyl)methyl]propanedioic acid diethyl ester; Diethyl-2-(4-amino-3-fluorophenyl)-2-methylmalonate; Flurbiprofen Impurity 51; Propanedioic acid, 2-(4-amino-3-fluorophenyl)-2-methyl-, 1,3-diethyl ester 
