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