2-(Bromomethyl)-3,6-diamino-5-(difluoromethyl)pyridine
6-(Aminomethyl)-3-cyano-2-(difluoromethyl)pyridine
2-(Difluoromethyl)-4-methylpyridine-3-carbonyl chloride
2-(Bromomethyl)-4,6-diamino-3-(difluoromethyl)pyridine
+86(0) 189-6910-6387
[email protected]