2-Cyano-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylic acid
3-(Aminomethyl)-2-fluoro-5-methyl-4-(trifluoromethoxy)pyridine
Methyl 5-cyano-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate
6-Cyano-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylic acid