3-[[(1R)-1-(2,6-二氯-3-氟苯基)乙基]氧基]-2-硝基吡啶

6-溴-3-甲氧基-2-硝基-吡啶

6-溴-3-甲氧基吡啶-2-胺

3-(Difluoromethoxy)pyridin-2-amine

6-溴-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪