2-(Bromomethyl)-3-cyano-6-methoxy-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-4-cyano-5-(trifluoromethoxy)pyridine-3-methanol
2-Chloro-4-(fluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-cyano-6-(trifluoromethoxy)pyridine-5-methanol