4-Chloro-2-(chloromethyl)-3-iodo-5-(trifluoromethoxy)pyridine
Methyl 5-chloro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
5-Chloro-3-(chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine
Methyl 3-chloro-5-nitro-2-(trifluoromethoxy)pyridine-4-carboxylate