Original plant: Root of Polygonum cuspidatum sieb.et zucc.
CAS number: 501-36-0
Assay (by HPLC): 10%--99%
Moleclar formula: C14H12O3
Molucular weight: 228.24
Solubility: Soluble in Alcohol, Acetone, Ethyl ether, and so on.
Pharmacology: With the pharmacological actions such as antisepsis, oxidation resistance. Protects against heart disease, cancers, platelet aggregation, vessel flaccidity, decreases blood fat and resists mutagenesis, etc.