2-Cyano-4-methoxy-5-(trifluoromethoxy)pyridine-3-methanol
2-(Aminomethyl)-3-(difluoromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine
6-Cyano-3-methoxy-2-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Cyano-3-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylic acid