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