3-methyl-1,5-diphenylpentane-1,5-dione

2,5-二苯基-1H-吡咯

5,7,8-trichloro-2-phenyl-1-aza-azulene

2-phenyl-1,4,5,6,7,8-hexahydrocyclohepta[b]pyrrole

5,8-dibromo-2-phenyl-1-aza-azulene