5-(Aminomethyl)-2-hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Amino-2-cyano-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
2-Fluoro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylic acid
3-Amino-6-(difluoromethyl)-2-fluoro-5-(trifluoromethyl)pyridine