Ethyl 2-cyano-4-methoxy-5-(trifluoromethoxy)pyridine-3-acetate
Ethyl 4-fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
2-(Aminomethyl)-3-(difluoromethyl)-5-fluoro-6-(trifluoromethoxy)pyridine
Ethyl 2-cyano-3-methoxy-6-(trifluoromethoxy)pyridine-5-acetate