Ethyl 3-fluoro-4-methyl-5-(trifluoromethoxy)pyridine-2-carboxylate
5-(Difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Hydroxy-6-iodo-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-(Difluoromethyl)-4-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylic acid