3-Fluoro-5-methyl-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
5-(Difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-methanol
4-(Difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-2-methanol
5-Fluoro-4-methyl-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine