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