5-Bromo-2-(difluoromethyl)-3-fluoropyridine-6-carboxylic acid
3-Bromo-2-(difluoromethyl)-4-methoxypyridine-5-methanol
4-Bromo-5-(difluoromethyl)-2-fluoropyridine-3-carboxylic acid
2-Bromo-6-(difluoromethyl)-5-methoxypyridine-3-methanol
+86(0) 189-6910-6387
[email protected]