Ethyl 3-chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate
2-Ethoxy-5-(4-(trifluoromethoxy)phenyl)pyridine
3-(Difluoromethyl)-5-hydroxy-4-methylpyridine-2-acetic acid
4-Methoxy-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylic acid