5-Methoxy-2-nitro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-Methoxy-5-nitro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Ethyl 4-(chloromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate