英文别名
N,N'-Bis-(2-carboxy-phenyl)-p-phenylendiamin;N,N'-biphenyl-4,4'-diyl-di-anthranilic acid;N.N'-(Diphenylen-(4.4'))-bis-(2-amino-benzoesaeure);N.N'-(Diphenylen-(4.4'))-di-anthranilsaeure;N,N'-Biphenyl-4,4'-diyl-di-anthranilsaeure;N.N'-Bis-(2-carboxy-phenyl)-benzidin;2-[4-[4-(2-carboxyanilino)phenyl]anilino]benzoic acid