1-methylimidazo[4,5-c]pyridine

6-氯-9-乙基-9H-嘌呤

6-溴-1-甲基咪唑并[4,5-B]吡嗪

4,6-difluoro-1H-imidazo[4,5-c]pyridine

1-[(1-acetyloxy-1-ethoxy)methyl]-4,6-difluoroimidazo[4,5-c]pyridine