Methyl 5-bromo-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Bromo-4-(difluoromethyl)-2-iodo-5-(trifluoromethoxy)pyridine
Methyl 3-bromo-5-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-acetic acid