Benzanilide,4'-amino-2',5'-diethoxy- (6CI,7CI,8CI);1-Amino-4-(benzoylamino)-2,5-diethoxybenzene; 2,5-Diethoxy-4-benzamidoaniline;4-Amino-1-(benzoylamino)-3,6-diethoxybenzene; 4-Benzamido-2,5-diethoxyaniline;Blue Salt NBB; Brentamine Fast Blue 2B Base; Brentamine Fast Blue BB Base; FastBlue BB; Fast Blue EB Base; N-(4-Amino-2,5-diethoxyphenyl)benzamide; NSC 37184;Spectrolene Blue BB