Methyl 5-methoxy-3-methyl-4-(trifluoromethoxy)pyridine-2-acetate
Methyl 2-methoxy-4-nitro-6-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-methoxy-4-nitro-3-(trifluoromethoxy)pyridine-6-acetate
4-(Fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde