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English name: Sophora Japonica Extract( Quercetin)
CAS No.: 117-39-5
Molecular Formula: C15H10O7
Molecular Weight: 302.23
Active ingredients : Quercetin
Specification: 98% by HPLC
Used Part: Sophora Flower Bud
Appearance: Yellow green fine powder
Mesh size: 80 Mesh
Test Method: HPLC
1.Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
2. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reducescancer cell growth via type II estrogen receptors.
3.Quercetin may inhibit histamine release from basophils and mast cells.
4. Quercetin may control the spread of certain viruses within the body. 5, Quercetin may help reduce tissue destruction.
5. Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis
Assay(anhydrous Substance) HPLC
9.0% to 12.0%