2-Methoxy-4-methyl-5-(trifluoromethoxy)pyridine-3-carboxylic acid
Methyl 6-(chloromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylate
4-Bromo-2-(difluoromethyl)-5-methylpyridine-3-acetonitrile
2,3-Dimethyl-5-iodo-4-(trifluoromethoxy)pyridine