5-(Aminomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-6-carboxylic acid
3-(Aminomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-5-acetonitrile