Methyl 6-(difluoromethyl)-2-methoxy-3-(trifluoromethyl)pyridine-4-carboxylate
3-(Difluoromethyl)-4-methoxy-5-(trifluoromethyl)pyridine-2-methanol
3-(Difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine-5-methanol
Methyl 2-(difluoromethyl)-6-methoxy-3-(trifluoromethyl)pyridine-5-carboxylate