2-(Difluoromethyl)-4-fluoropyridine-5-sulfonamide
5-(Difluoromethyl)-2-fluoropyridine-4-sulfonyl chloride
3-(Difluoromethyl)-4-fluoropyridine-5-sulfonyl chloride
2-(Difluoromethyl)-4-fluoropyridine-5-carbonyl chloride
+86(0) 189-6910-6387
[email protected]