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  • 紫丹参酮甲

    Przewaquinone A

    紫丹参酮甲
    产品编号 CFN92022
    CAS编号 76843-23-7
    分子式 = 分子量 C19H18O4 = 310.4
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Diterpenoids
    植物来源 The roots of Salvia miltiorrhiza
    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
    紫丹参酮甲 CFN92022 76843-23-7 1mg QQ客服:1413575084
    紫丹参酮甲 CFN92022 76843-23-7 5mg QQ客服:1413575084
    紫丹参酮甲 CFN92022 76843-23-7 10mg QQ客服:1413575084
    紫丹参酮甲 CFN92022 76843-23-7 20mg QQ客服:1413575084
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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
  • University of East Anglia (United Kingdom)
  • Vin?a Institute of Nuclear Sciences (Serbia)
  • University of Helsinki (Finland)
  • Univerzita Karlova v Praze (Czech Republic)
  • University of Minnesota (USA)
  • Centrum Menselijke Erfelijkheid (Belgium)
  • Nicolaus Copernicus Uniwersity (Poland)
  • University of Malaya (Malaysia)
  • Sanford Burnham Medical Research Institute (USA)
  • Almansora University (Egypt)
  • University of Bordeaux (France)
  • Martin Luther University of Halle-Wittenberg (Germany)
  • MTT Agrifood Research Finland (Finland)
  • Uniwersytet Medyczny w ?odzi (Poland)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Nutrients.2018, 10(10)
  • J Nat Prod.2022, 85(5):1351-1362.
  • Nutrients.2024, 16(7):985.
  • Malaysian J of Fundamental and Applied Sciences 2018, 14(3):368-373
  • J Ethnopharmacol.2016, 192:370-381
  • Food Chem.2017, 228:301-314
  • World J Mens Health.2019, 10.5534
  • Int J Cosmet Sci.2022, doi:10.1111/ics.12827.
  • African J. Agricultural Research 2017, 12(13):1164-1168
  • Asian J Beauty Cosmetol2021, 19(1): 57-64.
  • National Academy Science Letters2023, s40009.
  • Elife.2021, 10:e68058.
  • Agronomy2023, 13(9), 2410.
  • Food Science and Biotechnology2022, 10.1007.
  • Industrial Food Engineering2015, 19(4):408-413
  • Molecules.2018, 23(7):E1817
  • Food Research2021, 5(1):65-71
  • Biochem Biophys Res Commun.2018, 505(4):1148-1153
  • J Sep Sci.2018, 41(11):2488-2497
  • Antioxidants (Basel).2023, 12(7):1324.
  • Molecules.2020, 25(17):3783.
  • J of the Korean Society of Food Science and Nutrition2019, 32(2):148-154
  • J Ethnopharmacol.2018, 210:88-94
  • ...
  • 生物活性
    Description: Przewaquinone A has antitumor activity.
    In vitro:
    Chemosphere. 2013 Oct;93(6):997-1004.
    Algicidal activity of Salvia miltiorrhiza Bung on Microcystis aeruginosa--towards identification of algicidal substance and determination of inhibition mechanism.[Pubmed: 23810520]
    The present study was to isolate and identify a potent algicidal compound from extract of Salvia miltiorrhiza and study the potential inhibition mechanism on Microcystis aeruginosa.
    METHODS AND RESULTS:
    Column chromatography and bioassay-guided fractionation methods were carried out to yield neo-Przewaquinone A, which was identified by spectral analysis. The EC50 of neo-Przewaquinone A on M. aeruginosa were 4.68 mg L(-1). In addition, neo-Przewaquinone A showed relatively higher security on Chlorella pyrenoidosa and Scenedesmus obliquus, with the EC50 values of 14.78 and 10.37 mg L(-1), respectively. For the potential inhibition mechanisms, neo-Przewaquinone A caused M. aeruginosa cells morphologic damage or lysis, increased malondialdehyde content and decreased the soluble protein content, total antioxidant and superoxide dismutase activity, and significantly inhibited three photosynthesis-related genes (psaB, psbD, and rbcL).
    CONCLUSIONS:
    The results demonstrated the algicidal effect of neo-Przewaquinone A on M. aeruginosa and provided the possible inhibition mechanisms.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.2216 mL 16.1082 mL 32.2165 mL 64.433 mL 80.5412 mL
    5 mM 0.6443 mL 3.2216 mL 6.4433 mL 12.8866 mL 16.1082 mL
    10 mM 0.3222 mL 1.6108 mL 3.2216 mL 6.4433 mL 8.0541 mL
    50 mM 0.0644 mL 0.3222 mL 0.6443 mL 1.2887 mL 1.6108 mL
    100 mM 0.0322 mL 0.1611 mL 0.3222 mL 0.6443 mL 0.8054 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
    去氢丹参酮IIA; 1,2-Didehydrotanshinone IIA CFN92165 119963-50-7 C19H16O3 = 292.3 5mg QQ客服:2056216494
    丹参酮IIA; Tanshinone IIA CFN98952 568-72-9 C19H18O3 = 294.4 20mg QQ客服:215959384
    羟基丹参酮IIA; Hydroxytanshinone IIA CFN90353 18887-18-8 C19H18O4 = 310.35 5mg QQ客服:215959384
    紫丹参酮甲; Przewaquinone A CFN92022 76843-23-7 C19H18O4 = 310.4 5mg QQ客服:2056216494
    3alpha-羟基丹参酮IIA; 3alpha-Hydroxytanshinone IIA CFN90352 97399-71-8 C19H18O4 = 310.35 5mg QQ客服:2159513211
    丹参酮IIB; Tanshinone IIB CFN99820 17397-93-2 C19H18O4 = 310.4 5mg QQ客服:3257982914
    丹参酸甲酯; Methyltanshinonate CFN92148 18867-19-9 C20H18O5 = 338.4 5mg QQ客服:3257982914
    丹参酮IIA磺酸钠; Sulfotanshinone IIA Sodium CFN99162 N/A C19H17NaO6S = 396.39 20mg QQ客服:2056216494

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