3-(2,3-Dichlorophenyl)-2-mercapto-6-(trifluoromethyl)pyridine
5-Bromo-2-methoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
2-(3-Fluoro-4-(pyridin-4-yl)phenyl)-2-hydroxyacetic acid
2-Iodo-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxaldehyde