3-Methoxy-2-nitro-4-(trifluoromethoxy)pyridine-6-methanol
6-(Fluoromethyl)-2-iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 2-(chloromethyl)-4-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
2-(Fluoromethyl)-6-iodo-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine