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  • (-)-表儿茶精五乙酸酯

    Epicatechin pentaacetate

    (-)-表儿茶精五乙酸酯
    产品编号 CFN98020
    CAS编号 20194-41-6
    分子式 = 分子量 C25H24O11 = 500.5
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The herbs of Tripterygium wilfordii
    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
    (-)-表儿茶精五乙酸酯 CFN98020 20194-41-6 1mg QQ客服:2056216494
    (-)-表儿茶精五乙酸酯 CFN98020 20194-41-6 5mg QQ客服:2056216494
    (-)-表儿茶精五乙酸酯 CFN98020 20194-41-6 10mg QQ客服:2056216494
    (-)-表儿茶精五乙酸酯 CFN98020 20194-41-6 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.
    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
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Korean Herb. Med. Inf.2020, 8(2):243-254.
  • Proc Natl Acad Sci USA.2016, 113(30):E4407-1
  • Eur Rev Med Pharmacol Sci.2020, 24(9):5127-5139.
  • Braz J Biol.2023, 82:e266573.
  • Adaptive Medicine 2020, 12(1): 4-10
  • Molecules.2022, 27(22):7997.
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  • Phytomedicine.2016, 23(4):331-9
  • GxABT2022, 2268.2:15515.
  • Molecules.2023, 28(18):6734.
  • Eur Endod J.2020, 5(1):23-27.
  • Plants (Basel).2021, 10(6):1192.
  • J Korean Society of Food Science & Nutrition2021, 50(9): 962-970
  • Int J Mol Sci.2021, 22(9):5012.
  • Int J Mol Sci.2024, 25(6):3390.
  • Biomed Pharmacother.2021, 139:111585.
  • Food Chem Toxicol.2020, 135:110863
  • Pharmacognosy Journal.2020, 12(2), p232-235.
  • Chemistry of Vegetable Raw Materials2019, 3:119-127
  • Exp Parasitol.2015, 153:160-4
  • Environ Toxicol.2019, 34(4):513-520.
  • J of Pharmaceutical Analysis2020, doi: 10.1016
  • Heliyon.2022, e12337.
  • ...
  • 生物活性
    Description: Epicatechin pentaacetate is a phenolic compound from the V. mullaha fruit extracts, the utilization of V. mullaha fruit as functional food with prospective pharmaceutical, nutraceuticals and cosmeceutical properties.
    Targets: NOS
    In vitro:
    International Journal of Food Properties,2017,20(8).
    Viburnum mullaha D.DON fruit (Indian Cranberry): A Potential Source of Polyphenol with rich antioxidant, anti-elastase, anti-collagenase and anti-tyrosinase activities[Reference: WebLink]
    Viburnum mullaha (Buch.-Ham. Ex D. Don), is an underexplored wild edible fruit of Indian Himalayan region, analysed for total polyphenol contents, antioxidant, anti-elastase, anticollagenase, anti-tyrosinase activities using in-vitro assays.
    METHODS AND RESULTS:
    High values of total phenolic contents of 1257±40 mg gallic acid equivalents/100 g fruit weight (FW) and total flavonoid contents of 3501±203 mg catechin equivalents/100 g FW were observed. V. mullaha fruit extracts showed outstanding antioxidant activities (ABTS+, DPPH, superoxide anion, linoleate Accepted Manuscript peroxyl radicals scavenging and ferric reducing activities) and remarkable anti-elastase, anticollagenase and anti-tyrosinase activities. High resolution liquid chromatography–mass spectroscopy (HR-LC-MS) analysis revealed presence of fifteen phenolic compounds namely chlorogenic acid, acetyl salicylic acid, dihydrorobinetin, dihydromyricetin, 2-isoprenylemodin, rutin, cosmosiin hexaacetate, pectolinarin, dihydroquercetin, eriodictyol, iriginol hexaacetate, theaflavin, Epicatechin pentaacetate, lomatin and peucenin in fruit extracts.
    CONCLUSIONS:
    This study recommends utilization of V. mullaha fruit as functional food with prospective pharmaceutical, nutraceuticals and cosmeceutical properties.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.998 mL 9.99 mL 19.98 mL 39.96 mL 49.95 mL
    5 mM 0.3996 mL 1.998 mL 3.996 mL 7.992 mL 9.99 mL
    10 mM 0.1998 mL 0.999 mL 1.998 mL 3.996 mL 4.995 mL
    50 mM 0.04 mL 0.1998 mL 0.3996 mL 0.7992 mL 0.999 mL
    100 mM 0.02 mL 0.0999 mL 0.1998 mL 0.3996 mL 0.4995 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
    (-)-表阿夫儿茶精; (-)-Epiafzelechin CFN98271 24808-04-6 C15H14O5 = 274.3 10mg QQ客服:1413575084
    3-羟基-4',5,7-三甲氧基黄烷; 3-Hydroxy-4',5,7-trimethoxyflavan CFN95680 3143-21-3 C18H20O5 = 316.4 5mg QQ客服:215959384
    3,3'-二羟基-4',5,7-三甲氧基黄烷; 3,3'-Dihydroxy-4',5,7-trimethoxyflavan CFN95679 97914-22-2 C18H20O6 = 332.4 5mg QQ客服:215959384
    3,4'-二羟基-3',5,7-三甲氧基黄烷; 3,4'-Dihydroxy-3,5',7-trimethoxyflavan CFN97558 97914-19-7 C18H20O6 = 332.4 5mg QQ客服:2159513211
    (2R-cis)-2-(1,3-苯并二恶茂-5-基)-3,4-二氢-5,7-二甲氧基-2H-1-苯并吡喃-3-醇; 3-Hydroxy-5,7-dimethoxy-3',4'-methylenedioxyflavan CFN99685 162602-04-2 C18H18O6 = 330.3 5mg QQ客服:3257982914
    表儿茶素; Epicatechin CFN98781 490-46-0 C15H14O6 = 290.3 20mg QQ客服:1413575084
    (-)-表儿茶精五乙酸酯; Epicatechin pentaacetate CFN98020 20194-41-6 C25H24O11 = 500.5 5mg QQ客服:2159513211
    表儿茶素没食子酸酯; (-)-Epicatechin gallate CFN99570 1257-08-5 C22H18O10 = 442.38 20mg QQ客服:2056216494
    表儿茶素3-O-(3''-O-甲基)没食子酸酯; (-)-Epicatechin-3-(3''-O-methyl) gallate CFN92080 83104-86-3 C23H20O10 = 456.4 5mg QQ客服:2159513211
    表儿茶素3-(4-O-甲基)没食子酸酯; Epicatechin 3-O-(4-O-methylgallate) CFN95784 108907-44-4 C23H20O10 = 456.4 5mg QQ客服:1457312923

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