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