5-Cyano-2-methoxy-4-(trifluoromethoxy)pyridine-3-sulfonamide
2-(2-Iodo-6-(trifluoromethyl)pyridin-4-yl)-2-hydroxyacetic acid
4-Hydroxy-3-methoxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 4-chloro-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate