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  • 2″-O-没食子酰基槲皮苷

    2''-O-Galloylquercitrin

    2″-O-没食子酰基槲皮苷
    产品编号 CFN95041
    CAS编号 80229-08-9
    分子式 = 分子量 C28H24O15 = 600.5
    产品纯度 >=98%
    物理属性 Yellow powder
    化合物类型 Flavonoids
    植物来源 The herbs of Acer ginnala.
    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
    2″-O-没食子酰基槲皮苷 CFN95041 80229-08-9 1mg QQ客服:2056216494
    2″-O-没食子酰基槲皮苷 CFN95041 80229-08-9 5mg QQ客服:2056216494
    2″-O-没食子酰基槲皮苷 CFN95041 80229-08-9 10mg QQ客服:2056216494
    2″-O-没食子酰基槲皮苷 CFN95041 80229-08-9 20mg QQ客服:2056216494
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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.
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    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
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Int J Mol Sci.2020, 21(6):2190.
  • Pharmaceuticals (Basel).2021, 14(7):633.
  • Biochem Biophys Res Commun.2018, 505(1):261-266
  • J Nat Med.2017, 71(2):457-462
  • Br J Pharmacol.2016, 173(2):396-410
  • BMC Plant Biol.2018, 18(1):122
  • Microorganisms.2021, 9(12):2514.
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  • J Hematol Oncol.2018, 11(1):112
  • Genes Genomics.2020, 10.1007
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  • Ind Crops Prod.2014, 62:173-178
  • Pharm Biol.2021, 59(1):134-145.
  • Front Pharmacol.2016, 7:460
  • Int J Cosmet Sci.2019, 41(1):12-20
  • Front Plant Sci.2022, 13: 905275.
  • J Nat Prod.2015, 78(6):1339-4
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  • Korean Journal of Pharmacognosy2018, 49(1):76-83
  • Int J Mol Sci.2022, 23(10):5468.
  • ...
  • 生物活性
    Description: 2''-O-Galloylquercitrin is a natural product from Acer ginnala.
    In vitro:
    J Food Sci. 2010 Oct;75(8):H239-43.
    Activity-guided isolation and identification of radical scavenging components in Gao-Cha tea.[Pubmed: 21535501 ]
    Gao-Cha is a traditional Chinese health tea made from Acer ginnala.
    METHODS AND RESULTS:
    We performed a components and radical scavenging activity analysis to identify any medicinal components in this tea. High performance thin layer chromatography (HPTLC)-1,1-Diphenyl-2-picryhydrazyl (HPTLC-DPPH) assay showed that the methanolic extract contained strong radical scavengers. Quantitative analysis revealed that the IC(50) of the extract against 1 mM DPPH was 52.7 ± 0.6 μg/mL. Bioactive-guided isolations led to procurement of 3 radical scavengers with IC(50)s of 17.5 ± 2.1, 29.3 ± 2.5, and 21.6 ± 1.7 μg/mL, respectively. Analysis of the high resolution-electric spray ionization-mass spectrometer and (1)H, (13)C, distortionless enhancement by polarization transfer at 135°, heteronuclear quantum coherence, correlating spectroscopy coupling, and heteronuclear multiple bond coherence (HMBC) data revealed that the compounds were methyl 3, 4, 5-trihydroxybenzoate (1), quercetin-3-O-α-rhamnopyranoside (2), and 2,6-bis (3,4,5-trihydroxybenzoyl)-aceritol (3).
    CONCLUSIONS:
    Bioactive combined components analysis revealed that, apart from compounds 1, 2, and 3, the tea possibly contained radical scavengers: ginnalin A (4) and B (5), 2''-O-Galloylquercitrin (6) and 3″-O-Galloyl-quercitrin (7). Compounds 2, 6, and 7 were isolated from Acer ginnala for the first time. The positions of the 2 galloyl moieties in compound 3 were unambiguously established by the HMBC spectrum for the first time.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.6653 mL 8.3264 mL 16.6528 mL 33.3056 mL 41.632 mL
    5 mM 0.3331 mL 1.6653 mL 3.3306 mL 6.6611 mL 8.3264 mL
    10 mM 0.1665 mL 0.8326 mL 1.6653 mL 3.3306 mL 4.1632 mL
    50 mM 0.0333 mL 0.1665 mL 0.3331 mL 0.6661 mL 0.8326 mL
    100 mM 0.0167 mL 0.0833 mL 0.1665 mL 0.3331 mL 0.4163 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
    白麻苷,槲皮素-3-O-槐二糖苷; Quercetin-3-O-sophoroside CFN90630 18609-17-1 C27H30O17 = 626.51 20mg QQ客服:1457312923
    槲皮素-3-O-葡萄糖基(1→2)半乳糖苷; Quercetin 3-glucosyl-(1->2)-galactoside CFN95649 95043-15-5 C27H30O17 = 626.5 10mg QQ客服:1457312923
    槲皮素 3-O-[2-O-(6-O-E-阿魏酰基)-beta-D-吡喃葡萄糖基]-beta-D-吡喃半乳糖苷; Quercetin 3-O-[2-O-(6-O-E-feruloyl)-beta-D-glucopyranosyl]-beta-D-galactopyranoside CFN92085 448948-20-7 C37H38O20 = 802.7 5mg QQ客服:215959384
    槲皮素3-O-芸香糖苷; Quercetin-3-o-rutinose CFN92447 949926-49-2 C27H30O16 = 610.5 5mg QQ客服:215959384
    槲皮素3-O-洋槐糖苷; Quercetin 3-O-robinobioside CFN98861 52525-35-6 C27H30O16 = 610.5 5mg QQ客服:1413575084
    槲皮素-3-O-[4-O-反式-咖啡酰基-alpha-L-鼠李糖-(1→6)-beta-D-半乳糖苷]; Quercetin 3-Caffeylrobinobioside CFN95151 957110-26-8 C36H36O19 = 772.7 5mg QQ客服:3257982914
    芦丁; Rutin CFN99642 153-18-4 C27H30O16 = 610.5 20mg QQ客服:215959384
    曲克芦丁; Troxerutin CFN93196 7085-55-4 C33H42O19 = 742.7 20mg QQ客服:2056216494
    槲皮素-3-龙胆二糖甙; Quercetin-3-gentiobioside CFN93585 7431-83-6 C27H30O17 = 626.5 20mg QQ客服:1413575084
    豆腐果新苷B; Helicianeoide B CFN90343 496066-89-8 C32H38O20 = 742.63 5mg QQ客服:1413575084

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