Synonyms: N,N'-bis(9,10-dihydro-9,10-dioxo-1-anthryl)terephthaldiamide;C.I.Pigment yellow 193;N,N'-bis(9,10-Dihydro-9,10-dioxo-1-anthracenyl-1,4-benzenedicarboxamide;Pigment yellow 193 (C.I. 65412);1,1'-[1,4-Phenylenebis(carbonylimino)]bis(9,10-anthraquinone);N,N'-Bis(1-anthraquinonyl)-1,4-benzenedicarboxamide