3-Methoxy-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
Methyl 2-(fluoromethyl)-6-methoxy-5-(trifluoromethoxy)pyridine-3-acetate
Ethyl 5-(difluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-(fluoromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-5-acetate