Ethyl 5-fluoro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
3-Cyano-6-methyl-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
2-(Bromomethyl)-6-fluoro-5-(trifluoromethoxy)pyridine-3-acetic acid
5-Cyano-2-methyl-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride