2-Methoxy-4-methyl-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-(Bromomethyl)-3-methoxy-4-methyl-5-(trifluoromethoxy)pyridine
2-Methoxy-3-methyl-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 5-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate