3-Fluoro-6-iodo-4-(trifluoromethoxy)pyridine-2-sulfonamide
6-(Aminomethyl)-4-hydroxy-2-methyl-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-4-fluoro-6-methoxy-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-hydroxy-6-methyl-5-(trifluoromethoxy)pyridine