4-Cyano-3-(difluoromethyl)-2-methoxypyridine-6-methanol
4-(Aminomethyl)-2-chloro-3-(trifluoromethoxy)pyridine-5-methanol
3-Amino-4-cyano-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-(Difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-carboxylic acid