Ethyl 3-(aminomethyl)-2-cyano-5-(trifluoromethoxy)pyridine-6-acetate
3-Cyano-5-nitro-2-(trifluoromethoxy)pyridine-6-sulfonamide
4-Fluoro-5-hydroxy-3-methyl-2-(trifluoromethoxy)pyridine
Ethyl 3-(aminomethyl)-2-cyano-4-(trifluoromethoxy)pyridine-5-acetate