5-溴-2,3-二氢-7-氮杂吲哚

4-(2-amino-5-bromopyridin-3-yl)-2-methylbut-3-yn-2-ol

5-溴-1-[(1,1-二甲基乙基)二甲基硅酯]-1H-吡咯并[2,3-B]吡啶

5-溴-1H-吡咯并[2,3-b]吡啶-2-酮

N-(5-bromo-3-trimethylsilanylethynyl-pyridin-2-yl)-acetamide