4-Chloro-3-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Aminomethyl)-4-cyano-5-methyl-3-(trifluoromethoxy)pyridine
2-Chloro-6-(difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-cyano-6-methyl-5-(trifluoromethoxy)pyridine