diethyl N-benzoyl-aminomalonate, diethyl 2-(benzoylamino)malonate, diethyl 2-benzamidomalonate, benzoylamino-malonic acid diethyl ester, Propanedioic acid, (benzoylamino)-, diethyl ester, Propanedioic acid,(9-anthracenylmethyl)-,diethyl ester, 2-(benzoylamino)propanedioic acid diethyl ester, diethyl 2-(anthracen-9-ylmethyl)malonate, diethyl 9-anthrylmethylmalonate, 2-(anthracen-9-ylmethyl)malonic acid diethyl ester