3-Cyano-4-(difluoromethyl)-5-methylpyridine-2-acetic acid
2-Chloro-3-(chloromethyl)-5-(difluoromethyl)pyridine-6-methanol
4-(Difluoromethyl)-2-hydroxy-6-nitropyridine-3-carboxamide
Ethyl 3-bromo-6-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate