9,10-dimethyl-14-phenyl-9,10-dihydro-9,10-[1,2]epi[1,2,4]triazolo-anthracene-13,15-dione

9,10-(4'-phenyl)urazolo-9,10-dihydroanthracene

9,10,14-triphenyl-9,10-dihydro-9,10-[1,2]epitriazoloanthracene-13,15-dione

5B,10b-diphenyl-5b,10b-dihydro-anthra[9,1-bc,10,5-b'c']difuran-2,7-dione

2,2,3,3-四苯基-环氧乙烷