Methyl 3-hydroxy-2-methyl-4-(trifluoromethoxy)pyridine-5-acetate
Methyl 2-(aminomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-acetate
4-(Aminomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid
4-Hydroxy-6-methyl-2-(trifluoromethoxy)pyridine-3-carbonyl chloride