Methyl 3-fluoro-2-methyl-4-(trifluoromethoxy)pyridine-6-acetate
2-(Difluoromethyl)-6-hydroxy-5-nitro-3-(trifluoromethoxy)pyridine
Methyl 2-fluoro-6-methyl-5-(trifluoromethoxy)pyridine-3-acetate
5-(Chloromethyl)-3-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine