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    Hispidanin B
    Hispidanin B
    Information
    CAS No. 1616080-84-2 Price
    Catalog No.CFN89100Purity>=98%
    Molecular Weight656.89Type of CompoundDiterpenoids
    FormulaC42H56O6Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
    Citing Use of our Products
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    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
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  • Package
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  • Biological Activity
    Description: Hispidanin B shows significant cytotoxicities against tumor cell lines SGC7901, SMMC7721, and K562, with IC50 values of 10.7, 9.8, and 13.7 uM, respectively.
    In vitro:
    Org Lett. 2014 Jul 3;16(13):3552-5.
    Hispidanins A-D: four new asymmetric dimeric diterpenoids from the rhizomes of Isodon hispida.[Pubmed: 24956015 ]

    METHODS AND RESULTS:
    Hispidanin A, Hispidanin B,Hispidanin C, Hispidanin D (1-4), four unprecedented asymmetric dimeric diterpenoids, were obtained from the rhizomes of Isodon hispida. Their structures were elucidated by extensive spectroscopic analysis (1D and 2D NMR, MS, UV, IR), as well as single-crystal X-ray diffraction analysis.
    CONCLUSIONS:
    Hispidanin B showed significant cytotoxicities against tumor cell lines SGC7901, SMMC7721, and K562, with IC50 values of 10.7, 9.8, and 13.7 μM, respectively.
    Hispidanin B Description
    Source: The rhizomes of Isodon hispida.
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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    Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

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    PMID: 30417089
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.5223 mL 7.6116 mL 15.2232 mL 30.4465 mL 38.0581 mL
    5 mM 0.3045 mL 1.5223 mL 3.0446 mL 6.0893 mL 7.6116 mL
    10 mM 0.1522 mL 0.7612 mL 1.5223 mL 3.0446 mL 3.8058 mL
    50 mM 0.0304 mL 0.1522 mL 0.3045 mL 0.6089 mL 0.7612 mL
    100 mM 0.0152 mL 0.0761 mL 0.1522 mL 0.3045 mL 0.3806 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.