2-(Fluoromethyl)-6-iodo-3-methoxy-4-(trifluoromethoxy)pyridine
4-Iodo-2-methoxy-6-nitro-3-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-4-acetic acid
6-(Fluoromethyl)-3-iodo-4-methoxy-2-(trifluoromethoxy)pyridine