3-(Difluoromethyl)-6-nitro-4-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 6-(bromomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-(difluoromethyl)-4-nitro-6-(trifluoromethoxy)pyridine-3-acetate
2-(Aminomethyl)-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxaldehyde