2-(Aminomethyl)-4-(difluoromethyl)pyridine-5-sulfonamide
5-(Difluoromethyl)-4-methylpyridine-2-carboxaldehyde
2-(Aminomethyl)-3-(difluoromethyl)pyridine-5-sulfonamide
3-(Difluoromethyl)-2-methylpyridine-6-carboxaldehyde
+86(0) 189-6910-6387
[email protected]