Methyl 5-methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetate
2-Methyl-3-nitro-6-(trifluoromethoxy)pyridine-5-acetonitrile
4-(Chloromethyl)-3-methyl-2-nitro-5-(trifluoromethoxy)pyridine
3-Methyl-4-nitro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine