100258-49-9 EINECS 309-393-6 Tribromobenzo(4,5)naphth(2''',3''':6'',7'')indolo(3'',2'':4',5')aceanthryleno(1',2':2,3)indeno(7,1-ab)naphtho(2,3-i)carbazole-5,13,15,20,28,30(14H,29H)-hexone