6-((2-(1,1'-Biphenyl)-4-yl-6,11-dihydro-6,11-dioxonaphtho(2,3-g)quinazolin-4-yl)amino)naphth(2,3-c)acridine-5,8,14(13H)-trione 72175-18-9 EINECS 276-435-7 Naphth(2,3-c)acridine-5,8,14(13H)-trione, 6-((2-(1,1'-biphenyl)-4-yl-6,11-dihydro-6,11-dioxonaphtho(2,3-g)quinazolin-4-yl)amino)-