4-Methoxy-6-methyl-2-(trifluoromethoxy)pyridine-3-acetic acid
5-Cyano-3-(difluoromethyl)-4-iodopyridine-2-acetonitrile
4-(Aminomethyl)-2-fluoro-5-hydroxy-3-(trifluoromethoxy)pyridine
6-(Aminomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetonitrile