英文别名Pigment Orange 71; Benzonitrile, 3,3'-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl)bis; C.I. Pigment Orange 71; 1,4-Diketo-3,6-di(3-cyanophenyl)pyrrolo(3,4-c)pyrrole; 3,6-Bis(3-cyanophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; 3,3'-(2,3,5,6-Tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl)bisbenzonitrile 
