Ethyl 3-(chloromethyl)-2-(difluoromethyl)-4-methoxypyridine-6-acetate
3-(Difluoromethyl)-5-methoxy-6-(trifluoromethyl)pyridine-2-methanol
2-(Difluoromethyl)-6-methoxy-5-(trifluoromethyl)pyridine-3-methanol
4-(Difluoromethyl)-3-methoxy-2-methylpyridine-6-carbonyl chloride