n-甲基-硫代乙酰胺

2,5-bis(4-bromophenyl)pyrazine

4-(4-溴苯基)-1,3-二氢-2H-咪唑-2-酮

6-(4-bromophenyl)-4,5-dihydro-2H-1,2,4-triazin-3-one

6-(4-bromophenyl)-2-phenyl-4,5-dihydro-1,2,4-triazin-3-one