5-(Bromomethyl)-2-(difluoromethyl)-3-hydroxy-6-methylpyridine
2-Amino-4,5-dimethylpyridine-3-carboxylic acid
6-(Bromomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxamide
Methyl 5-cyano-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate