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