2-Amino-3,4-difluoro-6-(difluoromethyl)pyridine
2,3-Diamino-4-(difluoromethyl)-6-fluoropyridine
3-(Difluoromethyl)-6-fluoropyridine-2-sulfonamide
5-(Difluoromethyl)-2-fluoropyridine-3-sulfonamide
+86(0) 189-6910-6387
[email protected]