Ethyl 6-chloro-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylate
6-(Difluoromethyl)-3-hydroxy-2-(trifluoromethyl)pyridine-4-acetonitrile
4-(Aminomethyl)-5-bromo-3-(difluoromethyl)pyridine-2-carboxylic acid
2-(Aminomethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid