6-(Fluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-2-acetic acid
Methyl 4-(fluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-2-acetate
Methyl 4-(fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-5-acetate
Methyl 5-(fluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-2-acetate