Methyl 3-methoxy-5-methyl-2-(trifluoromethoxy)pyridine-4-carboxylate
6-(Fluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-acetonitrile
Methyl 3-methoxy-4-methyl-2-(trifluoromethoxy)pyridine-5-carboxylate
2-(Fluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-3-acetonitrile