5-(Aminomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylic acid
3-(Aminomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-6-acetic acid
4-Hydroxy-3-methyl-2-(trifluoromethoxy)pyridine-5-carbonyl chloride
4-Hydroxy-6-methyl-3-(trifluoromethoxy)pyridine-2-carbonyl chloride