2-(Bromomethyl)-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-acetic acid
Methyl 2-(difluoromethyl)-4-nitro-5-(trifluoromethyl)pyridine-3-acetate
Methyl 2-(difluoromethyl)-3-nitro-5-(trifluoromethyl)pyridine-4-acetate
Methyl 3-(bromomethyl)-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-carboxylate