2-Chloro-4-methyl-3-nitro-6-(trifluoromethoxy)pyridine
Methyl 5-chloro-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate
2-Chloro-3-methyl-6-nitro-4-(trifluoromethoxy)pyridine
Methyl 4-chloro-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetate