6-Bromo-3-chloro-2-(difluoromethyl)-4-methylpyridine
4-Amino-3-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-methanol
Methyl 6-amino-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-acetate
Methyl 4-amino-2-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-carboxylate