6-溴喹啉-3-甲醛

6-溴-2H-苯并[e][1,3]噁嗪-2,4(3H)-二酮

7-bromo-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one

7-溴-1,2,3,4-四氢苯并[b]氮杂革-5-酮

7-bromo-3-methyl-2,3-dihydro-[1,3]oxazolo[2,3-b]quinazolin-5-one