2-Fluoro-5-methyl-6-nitro-3-(trifluoromethoxy)pyridine
3-Cyano-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
Methyl 2-cyano-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
5-Cyano-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxaldehyde