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