• ChemFaces is a professional high-purity natural products manufacturer.
  • Product Intended Use
  • 1. Reference standards
  • 2. Pharmacological research
  • 3. Inhibitors
  • Home
  • Natural Products
  • Bioactive
  • Screening Libraries
  • Hot Products
  • Plant Catalog
  • Customer Support
  • Product Use Citation
  • About Us
  • Contact Us
  • Natural Products
    Pinocembrin 7-O-(3''-galloyl-4'',6''-(S)-hexahydroxydiphenoyl)-beta-D-glucose
    Pinocembrin 7-O-(3''-galloyl-4'',6''-(S)-hexahydroxydiphenoyl)-beta-D-glucose
    Information
    CAS No. 205370-59-8 Price $288 / 10mg
    Catalog No.CFN90881Purity>=98%
    Molecular Weight872.7Type of CompoundFlavonoids
    FormulaC42H32O21Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
    How to Order
    Orders via your E-mail:

    1. Product number / Name / CAS No.
    2. Delivery address
    3. Ordering/billing address
    4. Contact information
    Sent to Email: info@chemfaces.com
    Contact Us
    Order & Inquiry & Tech Support

    Tel: (0086)-27-84237683
    Fax: (0086)-27-84254680
    E-mail: manager@chemfaces.com
    Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
    Delivery time
    Delivery & Payment method

    1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

    2. We accept: Wire transfer & Credit card & Paypal & Western Union
    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    Our products had been exported to the following research institutions and universities, And still growing.
  • Kazusa DNA Research Institute (Japan)
  • FORTH-IMBB (Greece)
  • Universiti Putra Malaysia(UPM) (Malaysia)
  • University of Liège (Belgium)
  • The Institute of Cancer Research (United Kingdom)
  • Semmelweis Unicersity (Hungary)
  • Institute of Pathophysiology Med... (Austria)
  • Universidade de Franca (Brazil)
  • Julius Kühn-Institut (Germany)
  • University of South Australia (Australia)
  • University of Pretoria (South Africa)
  • More...
  • Package
    Featured Products
    Wogonoside

    Catalog No: CFN99710
    CAS No: 51059-44-0
    Price: $100/20mg
    Glychionide A

    Catalog No: CFN92280
    CAS No: 119152-50-0
    Price: $388/5mg
    Alisol C

    Catalog No: CFN92545
    CAS No: 30489-27-1
    Price: $388/5mg
    Quercetin-3-O-glucuronide

    Catalog No: CFN92172
    CAS No: 22688-79-5
    Price: $318/10mg
    Enmein

    Catalog No: CFN92435
    CAS No: 3776-39-4
    Price: $433/5mg
    Pinocembrin 7-O-(3''-galloyl-4'',6''-(S)-hexahydroxydiphenoyl)-beta-D-glucose Description
    Source: The herbs of Lindera strychnifolia
    Biological Activity or Inhibitors: 1. Pinocembrin 7-O-(3''-galloyl-4'',6''-(S)-hexahydroxydiphenoyl)-beta-D-glucose can moderately inhibit α-amylase activity, with the IC50 value of 0.03 umol/ml.
    Solvent: DMSO, Pyridine, Methanol, Ethanol, 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.
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.1459 mL 5.7293 mL 11.4587 mL 22.9174 mL 28.6467 mL
    5 mM 0.2292 mL 1.1459 mL 2.2917 mL 4.5835 mL 5.7293 mL
    10 mM 0.1146 mL 0.5729 mL 1.1459 mL 2.2917 mL 2.8647 mL
    50 mM 0.0229 mL 0.1146 mL 0.2292 mL 0.4583 mL 0.5729 mL
    100 mM 0.0115 mL 0.0573 mL 0.1146 mL 0.2292 mL 0.2865 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.
    Pinocembrin 7-O-(3''-galloyl-4'',6''-(S)-hexahydroxydiphenoyl)-beta-D-glucose References Information
    Citation [1]

    J Ethnopharmacol. 2015 Apr 2;163:256-63.

    Evaluation of hypoglycemic effects of polyphenols and extracts from Penthorum chinense.[Pubmed: 25620384 ]
    The Penthorum chinense extract possessed anti-hyperglycemic activities as shown by the decreased serum levels of glycosylated hemoglobulin A1C (HbA1c), triglyceride(TG), total cholesterol (TC), and low density lipoprotein-cholesterol (LDL-C), as well as increased serum levels of high density lipoprotein-cholesterol (HDL-C) and insulin. Penthorum chinense extract also improved the oral glucose tolerance test (OGTT) to a certain degree. Moreover, the OSTT study showed that in diabetic rats, the extract (600mg/kg) caused a significant hypoglycemic effect with a blood glucose reduction of 42% at 60min. To identify the active constituents, three polyphenols, pinocembrin-7-O-[4″,6″-hexahydroxydiphenoyl]-β-d-glucose (1), pinocembrin-7-O-[3″-O-galloyl-4″, 6″-hexahydroxydiphenoyl]-β- d-glucose (Pinocembrin 7-O-(3''-galloyl-4'',6''-(S)-hexahydroxydiphenoyl)-beta-D-glucose,2), and thonningianin A (3) were isolated from Penthorum chinense. Compounds 1-3 moderately inhibited α-amylase activity, with IC50 values of 0.14, 0.03, and 0.08μmol/ml, respectively.