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Forsythia Extract

Product name: fructus forsythiae extractive
Plant origin: whole plant of fructus forsythiae 
Place of origin: Hebei, Henan, Shaanxi
Effective constituent: hypericin
CAS号: 487-41-2
Molecular formula: C₂₇H₃₄O₁₁
Molecular weight: 534.56
Specification: 0.3%, 3%
Testing method: UV
Smell character: bitter and cold in nature
Appearance: black brown to brown powder
Function and uses: As safe nerve nourishment, prevention and control of depressive disorder; for avian influenza, swine fever, foot-mouth disease

Above information has not been approved by State Food and Drug Administration yet. From published document and for reference only