Product name:Giant knotweed rhizome extract Latin Name: Polygonum cuspidatum Sieb. et Zucc. Molecular formula: C15H10O5 CAS No: 518-82-1 Appearance: yellow powder to orange needle crystal Solubility:soluble in acetone .chloroform petroleum ehter not soluble in water
Biological Activity:
1.Anti-tumor 2.Anti-microbial 3.Immunosuppressive 4.Spasmolytic And Relieving Coughing
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