6-(Difluoromethyl)-3-fluoro-2-methyl-4-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-5-fluoro-3-methyl-6-(trifluoromethoxy)pyridine
3-Fluoro-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Difluoromethyl)-4-fluoro-3-methyl-6-(trifluoromethoxy)pyridine