2-(Bromomethyl)-3-(difluoromethyl)-4-iodo-5-(trifluoromethoxy)pyridine
2-(Fluoromethyl)-6-iodo-5-nitro-3-(trifluoromethoxy)pyridine
3-(Aminomethyl)-5-iodo-2-nitro-6-(trifluoromethoxy)pyridine
2-(Fluoromethyl)-6-iodo-3-nitro-5-(trifluoromethoxy)pyridine