5-Bromo-3-(difluoromethyl)-2-fluoropyridine-4-sulfonamide
3-(Aminomethyl)-4-bromo-6-(difluoromethyl)-2-methylpyridine
3-(Aminomethyl)-4-bromo-5-(difluoromethyl)-2-methylpyridine
5-Bromo-4-(difluoromethyl)-2-fluoropyridine-3-sulfonamide
+86(0) 189-6910-6387
[email protected]