Methyl 5-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-acetate
4-(Bromomethyl)-5-iodo-3-(trifluoromethoxy)pyridine-2-methanol
Methyl 3-(difluoromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-4-acetate
3-Methoxy-6-nitro-2-(trifluoromethoxy)pyridine-5-carboxylic acid