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  • 3-鼠李糖苷儿茶酚;儿茶素 3-鼠李糖苷

    Catechin 3-rhamnoside

    3-鼠李糖苷儿茶酚;儿茶素 3-鼠李糖苷
    产品编号 CFN99052
    CAS编号 103630-03-1
    分子式 = 分子量 C21H24O10 = 436.4
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The stems of Erythroxylum novogranatense
    ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用
    提供自定义包装
    产品名称 产品编号 CAS编号 包装 QQ客服
    3-鼠李糖苷儿茶酚;儿茶素 3-鼠李糖苷 CFN99052 103630-03-1 1mg QQ客服:215959384
    3-鼠李糖苷儿茶酚;儿茶素 3-鼠李糖苷 CFN99052 103630-03-1 5mg QQ客服:215959384
    3-鼠李糖苷儿茶酚;儿茶素 3-鼠李糖苷 CFN99052 103630-03-1 10mg QQ客服:215959384
    3-鼠李糖苷儿茶酚;儿茶素 3-鼠李糖苷 CFN99052 103630-03-1 20mg QQ客服:215959384
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    ChemFaces的产品在许多优秀和顶级科学期刊中被引用

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    我们的产品现已经出口到下面的研究机构与大学,并且还在增涨
  • Universite de Lille1 (France)
  • Uniwersytet Medyczny w ?odzi (Poland)
  • Stanford University (USA)
  • Charles University in Prague (Czech Republic)
  • Research Unit Molecular Epigenetics (MEG) (Germany)
  • Shanghai Institute of Organic Chemistry (China)
  • University of Canterbury (New Zealand)
  • Universit?t Basel (Switzerland)
  • University of Malaya (Malaysia)
  • Chang Gung University (Taiwan)
  • Korea Institute of Oriental Medicine (Korea)
  • Medizinische Universit?t Wien (Austria)
  • Kazusa DNA Research Institute (Japan)
  • University of Illinois at Chicago (USA)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Plant Physiol Biochem.2019, 144:355-364
  • Vojnosanit Pregl2016, 75(00):391-391
  • J Agric Food Chem.2020, 68(43):12164-12172.
  • J Mol Recognit.2020, 33(2):e2819
  • Food Chem. 2020, 320:126530
  • Antioxidants (Basel).2020, 9(4):326.
  • Molecules2020, 25(4):892
  • Chem Biol Interact.2018, 290:44-51
  • Int J Mol Sci.2021, 22(10):5181.
  • Ann Transl Med.2019, 7(23):731
  • Front. Physiol.2022, 790345.
  • J-STAGE2015, 249-255
  • J Chromatogr B Analyt Technol Biomed Life Sci.2019, 1113:1-13
  • Molecules2022, 27(9):2992.
  • Int J Mol Sci.2019, 20(11):E2734
  • Aquaculture2017, 481:94-102
  • Molecules.2018, 23(10):E2638
  • Talanta.2022, 249:123645.
  • Int. J. of Pha. and Phy. Res.2015, 7(1):144-149
  • Molecules2022, 27(12):3903.
  • Metabolites.2019, 9(11):E271
  • Antioxidants (Basel).2022, 11(1):171.
  • J.Acta Agriculturae Scandinavica2017, 571-575
  • ...
  • 生物活性
    Description: Catechin 3-rhamnoside has antioxidant activity.
    In vitro:
    J. Biomol. Res. Ther., 2012, 1(1):1-6.
    Three - (-) Catechin-O-Rhamnosides from the Eastern Nigeria Mistletoe with Potent Immunostimulatory and Antioxidant Activities[Reference: WebLink]
    In an attempt to provide further convincing evidence for the variously reported immunomodulatory potentials of mistletoes, bioassay-guided fractionation of the eastern Nigeria mistletoe afforded three compounds: - (-) catechin- 7-O-rhamnoside (1), - (-) catechin-3-O- rhamnoside (Catechin 3-rhamnoside,2) and a 4′-methoxy-7-O-rhamnoside (3).
    METHODS AND RESULTS:
    Their effects on C57BL6 mice splenocytes proliferation and expression of CD69 molecule were determined using flow cytometry techniques and compared to Lipopolysaccharide (LPS; 10 μg/ml) and Concanavalin A (ConA; 2 μg/ml) as standards. The antioxidant study was by the DPPH model with ascorbic acid as standard. The compounds (1-3) at 100 μg/ml showed statistically significant (p<0.05) stimulatory activity with values of 91.49 ± 0.22%, 95.17 ± 0.01% and 94.23 ± 0.07% respectively compared to 2.65 ± 0.33% for the unstimulated control. However, the CD69 expression assay showed only moderate stimulation. Their measured antioxidant potentials (effective concentration; EC50) were high (≤ 55.42 ± 0.99 mg/ml) when compared to ascorbic acid (17.6 ± 1.78 mg/ml). Characterization of the compounds was achieved by chromatographic and spectroscopic methods.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.2915 mL 11.4574 mL 22.9148 mL 45.8295 mL 57.2869 mL
    5 mM 0.4583 mL 2.2915 mL 4.583 mL 9.1659 mL 11.4574 mL
    10 mM 0.2291 mL 1.1457 mL 2.2915 mL 4.583 mL 5.7287 mL
    50 mM 0.0458 mL 0.2291 mL 0.4583 mL 0.9166 mL 1.1457 mL
    100 mM 0.0229 mL 0.1146 mL 0.2291 mL 0.4583 mL 0.5729 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.
    部分图片展示
    产品名称 产品编号 CAS编号 分子式 = 分子量 位单 联系QQ
    3,4-O,O-亚甲基-(+)-儿茶素; 3,4-O,O-Methylene-(+)-catechin CFN92987 89329-14-6 C16H14O6 = 302.28 5mg QQ客服:1413575084
    5,7,4'-三甲氧基阿夫儿茶精; 5,7,4'-Trimethoxyafzelechin CFN92954 918428-88-3 C18H20O5 = 316.35 5mg QQ客服:215959384
    5,7,4’-三-O-甲基儿茶精; 5,7,4'-Tri-O-methylcatechin CFN96042 105330-59-4 C18H20O6 = 332.4 5mg QQ客服:1457312923
    (+)-棓儿茶酸; (+)-Gallocatechin CFN99138 970-73-0 C15H14O7 = 306.27 20mg QQ客服:1457312923
    阿夫儿茶精 3-O-木糖苷; Afzelechin 3-O-xyloside CFN89499 512781-45-2 C20H22O9 = 406.38 5mg QQ客服:2056216494
    3,4,4',7-四羟基黄烷; 3,4,4',7-Tetrahydroxyflavan CFN98617 38412-82-7 C15H14O5 = 274.3 5mg QQ客服:1413575084
    儿茶精; 儿茶素; (2R,3S)-2-(3,4-二羟基苯基)-3,4-二氢-2H-苯并吡喃-3,5,7-三醇; Catechin CFN99646 154-23-4 C15H14O6 = 290.3 20mg QQ客服:2159513211
    水合儿茶素; (+)-Catechin hydrate CFN99568 7295-85-4 C15H14O6.H2O = 308.28 20mg QQ客服:3257982914
    (+)-儿茶素五乙酸酯; 五乙酸儿茶素酯; Catechin pentaacetate CFN99682 16198-01-9 C25H24O11 = 500.5 5mg QQ客服:1457312923
    7-木糖苷儿茶酚; 儿茶素 7-木糖苷; Catechin 7-xyloside CFN98665 42830-48-8 C20H22O10 = 422.4 5mg QQ客服:2056216494

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