Methyl 6-iodo-3-nitro-4-(trifluoromethoxy)pyridine-2-acetate
3-Methoxy-2-methyl-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Methyl 2-iodo-5-nitro-3-(trifluoromethoxy)pyridine-4-acetate
2-(Chloromethyl)-6-iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine