Methyl 6-(difluoromethyl)-3-methoxy-4-methylpyridine-2-acetate
6-(Bromomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxamide
4-Chloro-2-difluoromethoxy-6-(trifluoromethyl)pyridine
4-(Aminomethyl)-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylic acid