3-(Bromomethyl)-4-(difluoromethyl)-6-methoxy-2-nitropyridine
3-(Difluoromethyl)-4-methoxy-2-methylpyridine-6-sulfonamide
3-(Bromomethyl)-4-(difluoromethyl)-5-methoxy-2-nitropyridine
3-(Difluoromethyl)-2-methoxy-6-methylpyridine-5-sulfonamide
+86(0) 189-6910-6387
[email protected]