5-(Chloromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-2-acetic acid
2,3-Dichloro-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-(difluoromethyl)-4-methoxypyridine-5-methanol
2-(Chloromethyl)-5-(difluoromethyl)-6-methoxypyridine-3-carboxylic acid