3-Cyano-2-iodo-4-(trifluoromethoxy)pyridine-5-sulfonamide
5-(Aminomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 5-chloro-3-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylate
6-Cyano-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide