2-(Difluoromethyl)-4-methoxy-3-(trifluoromethyl)pyridine-5-acetonitrile
6-(Aminomethyl)-2-(difluoromethyl)-3-methyl-4-(trifluoromethyl)pyridine
2-(Difluoromethyl)-3-methyl-5-nitropyridine-4-carboxamide
6-(Aminomethyl)-2-(difluoromethyl)-4-methyl-3-(trifluoromethyl)pyridine