10-Phenyl-9(10H)-acridone5472-23-132 % similar Pyrene-4,5,9,10-tetrone14727-71-032 % similar 14H- Benzo [C] benzo [4,5] thieno [2,3-A] carbazole[1313395-18-432 % similar Quinoxalinedione15804-19-031 % similar 2,3-Dihydroxyquinoxaline6287-20-331 % similar 5-Phenyl-5,12- dihydroindolo [3,2-A]carbazole1247053-55-931 % similar Cbzo1199616-66-431 % similar Sieber linker3722-51-831 % similar Dithianon3347-22-631 % similar 3,3'-Bicarbazole1984-49-231 % similar N,N'-Dimethylquinacridone19205-19-730 % similar 4-Hydroxy-2-methylquinoline607-67-030 % similar