3-(Difluoromethyl)-2-fluoro-5-nitro-6-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-acetic acid
3-(Bromomethyl)-2-(difluoromethyl)-4-methoxy-6-methylpyridine
3-(Difluoromethyl)-2-hydroxy-5-methoxy-6-(trifluoromethyl)pyridine