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