2-(Chloromethyl)-5-(difluoromethyl)-4-hydroxy-3-(trifluoromethyl)pyridine
2-(Aminomethyl)-3-(difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridine
Methyl 2-(difluoromethyl)-3-hydroxy-6-(trifluoromethyl)pyridine-4-carboxylate
5-(Difluoromethyl)-2-hydroxy-4-nitropyridine-3-carboxamide