Ethyl 2-bromo-4-(difluoromethyl)-3-iodopyridine-6-carboxylate
Ethyl 2-bromo-3-(difluoromethyl)-6-iodopyridine-5-carboxylate
Ethyl 2-bromo-3-(difluoromethyl)-5-iodopyridine-6-carboxylate
Ethyl 2-bromo-3-(difluoromethyl)-4-iodopyridine-6-carboxylate
+86(0) 189-6910-6387
[email protected]