2-(Aminomethyl)-5-cyano-3-methoxy-4-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-hydroxy-5-(trifluoromethyl)pyridine-4-acetonitrile
4-Chloro-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-(Aminomethyl)-4-(difluoromethyl)-6-hydroxypyridine-2-carboxylic acid