methyl 3-bromo-2-methylpyrrolo[2,3-b]pyridine-1-carboxylate

2-(2-甲基-1H-吡咯并[2,3-b]吡啶-3-基)乙酸甲酯

5-硝基-1-苯磺酰基-1H-吡咯并[2,3-b]吡啶