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Hanfangichin B
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    Product Name: Hanfangichin B Chinese Name: Han Fang Ji Yi Su
    CAS NO： 436-77-1 Other Name: Stephania Tetrandra Extract
    MF: C37H40N2O6 MW: 608.72
    Assay: 98% Test Method: HPLC
    Appearance: White crystal powder
    Physical Property:
    Melting point 237 ~ 238 ℃ ( acetone ), (a) D + 255.1 ° ( chloroform ) ; mp 177 ~ 179 ℃ ( methanol ) . Sand-like colorless crystals, mp 237 ~ 239 ℃, (a) 28D + 275 ° (C = 0.57, chloroform ) .
    Function: 1.With anti-inflammatory, immunologic and antiallergenic effects, it inhibits the degranulation of mast cells.
    2.It has vasodilatory properties and can therefore reduce blood pressure.
    3.Tetrandrine may have potential use for the treatment of liver disease and liver cancer.
    4.Tetrandrine has potential therapeutic value of preventing excess scarring/fibrosis in conjunctiva following trabeculectomy or in patients with severe conjunctival inflammation.
    5.Tetrandrine has anti-inflammatory and anti-fibrogenic actions,which make tetrandrine and related compounds potentially useful in the treatment of lung silicosis,liver cirrhosis, and rheumatoid arthritis.