英文名称:N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-Tetraoxo-5H-Dinaphtho[2,3-A:2',3'-I]Carbazole-6,9-Diyl)Bisbenzamide; C.I. Vat Black 27N,N'-(5,10,15,17-Tetraoxo-10,15,16,17-Tetrahydro-5H-Dinaphtho[2,3-A:2',3'-I]Carbazole-6,9-Diyl)Dibenzamide; C.I. Vat Black 27N,N'-(5,10,15,17-Tetraoxo-10,15,16,17-Tetrahydro-5H-Dinaphtho[2,3-A:2',3'-I]Carbazole-6,9-Diyl)Dibenzamide; Vat Black 27; Indanthrene Olive R; Vat Black 27; C.I. 69005