2-(Fluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylic acid
2-(Fluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
6-(Fluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Fluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxylic acid