产品
编 号:F309968
分子式:C20H22O9
分子量:406.38
产品类型
结构图
CAS No: 29884-49-9
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生物活性:
Astringin (trans-Astringin) is a natural glycoside found in the bark of Picea sitchensis and Picea abies (Norway spruce), in Vitis vinifera cell cultures and in wine. Astringin has potent antioxidant capacity and cancer-chemopreventive activity.