4-Cyano-2-methyl-3-(trifluoromethoxy)pyridine-5-carboxylic acid
Ethyl 2-chloro-5-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
5-Cyano-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid
6-Chloro-3-iodo-2-methoxy-4-(trifluoromethoxy)pyridine