5-(Difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine-3-acetic acid
3-(Difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine-6-acetic acid
2-(Difluoromethyl)-4-methoxy-5-(trifluoromethyl)pyridine-3-methanol
2-(Difluoromethyl)-4-methoxy-3-(trifluoromethyl)pyridine-5-methanol