3-(Aminomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxamide
3-(Aminomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxamide
2-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxamide
6-(Aminomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxamide