2-Methoxy-4-nitro-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-(Bromomethyl)-3-methoxy-6-methyl-2-(trifluoromethoxy)pyridine
Methyl 4-(bromomethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-3-acetate
2-Methoxy-4-nitro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde