4-Fluoro-2-methoxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-Cyano-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Fluoro-2-methoxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Cyano-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxaldehyde