4-(Aminomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Fluoro-6-(difluoromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine
5-Cyano-2-nitro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
4-(Aminomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-carboxylic acid