(2-oxo-1,3-dihydropyrrolo[2,3-b]pyridin-5-yl)boronic acid

2-oxo-1,3-dihydropyrrolo[2,3-b]pyridine-5-carbaldehyde

5-甲氧基-1H-吡咯并[2,3-b]吡啶-3-甲醛

5-溴-1-甲基-1H-吡咯并[2,3-b]吡啶

5-phenyl-1,3-dihydropyrrolo[2,3-b]pyridin-2-one