Synonyms: 1,3-Benzenedicarboxamide,N-[4-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl]-N'-[5-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl]-(9CI); Isophthalamide,N-(4-benzamido-1-anthraquinonyl)-N'-(5-benzamido-1-anthraquinonyl)- (6CI,8CI);C.I. 65415; C.I. Vat Orange 17; Indanthren Orange GG; Vat Orange 17