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