4,5-二苯基-1H-1,2,3-三唑

2,4,5－三苯基咪唑

4-[(E)-1,2-diphenylvinyl]-2,6-diphenyl-1,3,4,5-thiatriazine 1,1-dioxide

2,3-二苯基-2H-氮丙啶

1,2-Diphenyl-vinyl-benzylsulfon