Methyl 4-amino-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
4-Bromo-3-methoxy-2-(trifluoromethoxy)pyridine-5-acetonitrile
2-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-5-methanol
2-Bromo-3-cyano-5-(trifluoromethoxy)pyridine-6-acetic acid