7-甲基-6-氮杂吲哚

1-苯基-3-(1H-吡咯-2-基)-丙烯酮

1-(2,3-二氢-1H-吡咯里嗪-5-基)乙酮

1-[4-(trifluoromethylsulfanyl)-1H-pyrrol-2-yl]ethanone

1-(5-bromo-1H-pyrrol-2-yl)ethanone