(1,1'-Biphenyl)-4-carboxamide, 4'-((4'-(((5-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino)carbonyl)(1,1'-biphenyl)-4-yl)azo)-N-(9,10-dihydro-9,10-dioxo-1-anthracenyl)- 4'-((4'-(((5-(Benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthryl)amino)carbonyl)(1,1'-biphenyl)-4-yl)azo)-N-(9,10-dihydro-9,10-dioxo-1-anthryl)(1,1'-biphenyl)-4-carboxamide 68834-01-5 EINECS 272-427-2