Methyl 2-cyano-5-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
3-(Aminomethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-5-methanol
2-(Aminomethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-3-methanol
2-(Aminomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-5-methanol