3-Chloro-4-methoxy-2-(trifluoromethoxy)pyridine-5-acetonitrile
2-(Aminomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-4-acetic acid
3-Cyano-5-(difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-cyano-3-(trifluoromethoxy)pyridine-4-acetic acid