7-(2-chlorophenyl)-1,3-dimethylpurine-2,6-dione

2-溴-1,1'-亚氨基二蒽醌

tributyl(iodomethyl)stannane

2,2’-[(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]二苯甲酸

2,4,5-三甲基-1H-咪唑