Methyl 3-bromo-5-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
5-Bromo-4-(difluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine
3-Bromo-4-(difluoromethyl)-5-methyl-2-(trifluoromethoxy)pyridine
4-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile