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  • Factory Supply Pure Natural Stephania Scandens Extract Cepharanthine

    Short Description:

    (1) English name: Cepharanthine
    (2) Specifications: 98%
    (3) Extraction source: Root of Stephania Scandens

    Product Detail

    Product Tags


    (4) Indications and use:
    Cepharanthine, a leukocyte proliferation drug, can promote the proliferation of bone marrow tissue, thereby increasing white blood cells, and can be used for leukopenia. It can increase leukocytes in peripheral blood. Animal experiments have found that it can significantly prevent leukopenia caused by mitomycin, but does not inhibit the anticancer effect of mitomycin. Its mechanism of action is to promote the proliferation of bone marrow tissue, thereby producing the effect of increasing white blood cells. For agranulocytosis caused by tumor chemotherapy, radiotherapy and leukopenia caused by other reasons.
    On May 10, 2022, a new drug for the treatment of COVID-19 discovered by Chinese scientists was granted a national invention patent. The patent specification shows that 10 μM (micromol/L) of fenugreek inhibits the replication of coronavirus by a factor of 15,393. It can be understood that a very small amount of fenugreek can prevent the expansion and spread of the new coronavirus, and the drug's ability to inhibit the new coronavirus ranks among the top of all the new coronavirus inhibitors discovered by humans.
    (5)CAS number:

    481-49-2; molecular formula:C37H38N2O6; molecular weight: 606.707

    Why us?

    ●?Made in China, using own planted raw material to make premium products

    ●?Fast lead times

    ●?9 – step quality control process

    ●?Highly experienced operations and quality assurance staff

    ●?Stringent in-house testing standards

    ●?Warehouse both in USA and China, fast response

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    Typical Specification: 98%HPLC

    Items Standards
    Description Light Yellow to White Powder
    Odor Characteristic
    Assayby drying sample Cepharanthine ?98% HPLC
    Mesh Size 100% pass 80mesh
    Ash Max2.0%
    Loss on Drying Max5.0%
    Heavy Metal Max10ppm
    Pb Max2ppm
    As Max2ppm
    Total Plate Count Max10000cfu/g
    Yeast&Mold Max1000cfu/g
    E.coil Negative
    Salmonella Negative

    Packing and Storage

    Packing: 25kgs/drum. Packing in paper-drums and two plastic-bags inside.

    Storage:Store in a well-closed container away from moisture, sun light, or heat.

    Shelf Life:2 years.

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    Free sample is available

    Please fee free to contact us with your inquiry or simple fill out the short form to send us your message:


    Address:YA AN agricultural HI-tech Ecological park, Ya’an City, Sichuan China 625000

    Tel;+86 28 62019780


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