Methyl 3-(aminomethyl)-2-cyano-4-(trifluoromethoxy)pyridine-6-acetate
2-Fluoro-6-hydroxy-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Methyl 2-(aminomethyl)-6-cyano-5-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-(aminomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-5-acetate