英文别名
3,3'-(5,7-dihydro-1,3,5,7-tetraoxobenzo[1,2-c:4,5-c']dipyrrole-2,6(1H,3H)-diyl)bis-benzoic acid;3,3'-(1,3,5,7-tetraoxo-5,7-dihydropyrrolo[3,4-f]isoindole-2,6(1H,3H)-diyl)dibenzoic acid;3-[2-(3-carboxyphenyl)-1,3,5,7-tetraoxopyrrolo[3,4-f]isoindol-6-yl]benzoic acid