1,2:3,4-Dibenznaphthalene, Isochrysene, 9,10-benzophenanthrene, 6-Phenyl-5,6-dihydro-dibenz[1,2]azaborinin, Triphenylene, 9,10-azabora-phenanthrene, 10-Phenyl-10,9-borazaro-phenanthren, 10,9-Borazaro-10-phenyl-phenanthren, 10-phenyl-9,10-azaboraphenanthrene, 6-phenyl-5,6-dihydro-dibenzo[1,2]azaborinine, 6-phenyl-5,6-dihydro-dibenz[1,2]azaborinine