5-Cyano-2-methoxy-4-nitro-3-(trifluoromethoxy)pyridine
Ethyl 2-chloro-4-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-chloro-4-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Cyano-2-(fluoromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine