4-Cyano-2-methoxy-5-(trifluoromethoxy)pyridine-3-methanol
3-Chloro-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-acetic acid
2-Cyano-5-methoxy-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
5-Cyano-3-methoxy-2-(trifluoromethoxy)pyridine-4-methanol