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  • 半枝莲碱 X

    Scutebarbatine X

    半枝莲碱 X
    产品编号 CFN96691
    CAS编号 1312716-26-9
    分子式 = 分子量 C34H38N2O10 = 634.68
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Diterpenoids
    植物来源 The whole plants of Scutellaria barbata.
    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
    半枝莲碱 X CFN96691 1312716-26-9 1mg QQ客服:215959384
    半枝莲碱 X CFN96691 1312716-26-9 5mg QQ客服:215959384
    半枝莲碱 X CFN96691 1312716-26-9 10mg QQ客服:215959384
    半枝莲碱 X CFN96691 1312716-26-9 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
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  • Charles University in Prague (Czech Republic)
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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.2019, 20(8):E1855
  • J of Essential Oil Research2019, 1677272
  • J Med Food.2020, 23(6):633-640.
  • Sci Rep.2019, 9(1):4342
  • J Pharm Biomed Anal.2021, 196:113931.
  • Molecules.2019, 24(22):E4022
  • Korean J Acupunct2020, 37:104-121
  • Int J Mol Sci.2019, 21(1):E265
  • J Liq Chromatogr R T2018, 41(12):761-769
  • LWT-Food Science and Technology2017, 75:488-496
  • J Ginseng Res.2022, 46(1):104-114.
  • J Ethnopharmacol.2017, 209:305-316
  • J Ethnopharmacol.2017, 196:75-83
  • Nature Ecology & Evolution2020, doi: 10.1038
  • Int J Mol Sci.2021, 22(16):8604.
  • Int J Cosmet Sci.2019, 41(1):12-20
  • Korean J. Medicinal Crop Sci.2022, 30(2):124-133
  • American Association for Anatomy2020, doi: 10.1002.
  • Journal of Molecular Liquids2022, 364:120062.
  • Phytomedicine.2018, 40:37-47
  • The University of Manitoba2021, 35690.
  • bioRxiv2021, 458409.
  • Molecules.2021, 26(2):E255.
  • ...
  • 生物活性
    Description: Scutebarbatine X can inhibit nitric oxide production efficiently with IC50 values of lower than 50 uM, it may have potential effects on the reduction of neuroinflammation.
    Targets: NO
    In vitro:
    Chem Biodivers. 2017 Aug 14.
    Constituents from Scutellaria barbata Inhibiting Nitric Oxide Production in LPS-stimulated Microglial Cells.[Pubmed: 28805952]

    METHODS AND RESULTS:
    The arial parts of Scutellaria barbata D. Don (Lamiaceae) efficiently inhibited NO production in BV2 microglial cells, and the active constituents were further isolated based on activity-guided isolation using silica-gel column chromatography, RP-C18 MPLC and prep-HPLC. As the results, 2 flavonoids including 6-methoxynaringenin (1) and 6-O-methylscutellarein (5), and 6 neo-clerodane diterpenes such as scutebarbatine W (2), scutebatas B (3), scutebarbatine B (4), scutebarbatine A (6), 6-O-nicotinolylscutebarbatine G (7) and Scutebarbatine X (8) were isolated. The structures of these compounds were elucidated based on NMR and MS data, and the comparison of literature values.
    CONCLUSIONS:
    All the compounds except compound 7 inhibited NO production efficiently with IC50 values of lower than 50 μM. Particularly, compound 1 and 8 were the most efficient with IC50 values of 25.8 and 27.4 μM, respectively. This is the first report suggesting the potential of S. barbata on the reduction of neuroinflammation.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.5756 mL 7.878 mL 15.756 mL 31.5119 mL 39.3899 mL
    5 mM 0.3151 mL 1.5756 mL 3.1512 mL 6.3024 mL 7.878 mL
    10 mM 0.1576 mL 0.7878 mL 1.5756 mL 3.1512 mL 3.939 mL
    50 mM 0.0315 mL 0.1576 mL 0.3151 mL 0.6302 mL 0.7878 mL
    100 mM 0.0158 mL 0.0788 mL 0.1576 mL 0.3151 mL 0.3939 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
    (4->2)-Abeo-16-hydroxycleroda-2,13-dien-15,16-olide-3-al; (4->2)-Abeo-16-hydroxycleroda-2,13-dien-15,16-olide-3-al CFN89211 935293-70-2 C20H28O4 = 332.44 5mg QQ客服:2056216494
    6alpha,16,18-三羟基克罗-3,13-二烯-15,16-内酯; 6alpha,16,18-Trihydroxycleroda-3,13-dien-15,16-olide CFN97990 1017233-48-5 C20H30O5 = 350.5 5mg QQ客服:1413575084
    Dodovislactone B; Dodovislactone B CFN89104 1616683-55-6 C21H30O5 = 362.46 5mg QQ客服:1413575084
    半枝莲碱 Z ; Scutebarbatine Z CFN96683 1312716-28-1 C26H33NO5 = 439.55 5mg QQ客服:3257982914
    半枝莲碱 Y; Scutebarbatine Y CFN96686 1312716-27-0 C33H35NO7 = 557.64 5mg QQ客服:2159513211
    6-O-烟酰半枝莲素C; 6-O-Nicotinoylbarbatin C CFN99028 1015776-92-7 C26H31NO6 = 453.5 5mg QQ客服:3257982914
    半枝莲碱B; Scutebarbatine B CFN97471 905929-95-5 C33H35NO7 = 557.6 5mg QQ客服:1413575084
    半枝莲碱A; Scutebarbatine A CFN99832 176520-13-1 C32H34N2O7 = 558.6 5mg QQ客服:1457312923
    Scutebata C; Scutebata C CFN99324 1207181-59-6 C28H35NO9 = 529.6 5mg QQ客服:1457312923
    Scutebata B; Scutebata B CFN99323 1207181-58-5 C35H39NO10 = 633.7 5mg QQ客服:1413575084

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