Methyl 5-chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetate
2-Cyano-6-methoxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Cyano-3-methoxy-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
5-Chloro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetic acid