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  • 蜂斗菜内酯 B

    Bakkenolide B

    蜂斗菜内酯 B
    产品编号 CFN96902
    CAS编号 18455-98-6
    分子式 = 分子量 C22H30O6 = 390.47
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Sesquiterpenoids
    植物来源 The leaves of Peatasites japonicus.
    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
    蜂斗菜内酯 B CFN96902 18455-98-6 1mg QQ客服:1457312923
    蜂斗菜内酯 B CFN96902 18455-98-6 5mg QQ客服:1457312923
    蜂斗菜内酯 B CFN96902 18455-98-6 10mg QQ客服:1457312923
    蜂斗菜内酯 B CFN96902 18455-98-6 20mg QQ客服:1457312923
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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
  • Nanjing University of Chinese Medicine (China)
  • Agricultural Research Organization (ARO) (Israel)
  • Research Unit Molecular Epigenetics (MEG) (Germany)
  • University of Illinois (USA)
  • University of Toronto (Canada)
  • Universite de Lille1 (France)
  • Colorado State University (USA)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Expert Opin Ther Targets.2024, :1-11.
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  • Cancer Lett. 2023, 18:216584.
  • Acta Chromatographica2021, 00960.
  • Food Research2022, 6(6): 30-38.
  • J Phys Chem Lett.2021, 12(7):1793-1802.
  • Phytomedicine.2021, 84:153501.
  • Industrial Food Engineering2015, 19(4):408-413
  • LWT2020, 130:109535
  • Antioxidants (Basel).2021, 10(9):1435.
  • Natural Product Communications2020, doi: 10.1177.
  • Food Chem.2022, 373(Pt B):131364.
  • Phytomedicine.2018, 40:37-47
  • Pharmacognosy Magazine2018, 14(56):418-424
  • Phytomedicine.2024, 128:155527.
  • Trop J Nat Prod Res2023, 7(12):5611-5615.
  • VNU Journal of Science: Med.& Pharm. Sci.2022, 38(2):2588-1132.
  • Molecules.2018, 23(9):E2121
  • Acta Edulis Fungi2020, 27(02):63-76.
  • Chem Biol Interact.2018, 283:59-74
  • Molecules.2023, 28(8):3474.
  • Int J Mol Sci.2015, 16(8):18396-411
  • Patanjali Research Foundation2024, ssrn.4807357
  • ...
  • 生物活性
    Description: Bakkenolide B has suppressive properties for allergic and inflammatory responses and may be utilized as a potent agent for the treatment of asthma.
    Targets: NOS | COX
    In vitro:
    J Ethnopharmacol. 2013 Jul 30;148(3):890-4.
    Anti-allergic and anti-inflammatory effects of bakkenolide B isolated from Petasites japonicus leaves.[Pubmed: 23711828 ]
    To elucidate the anti-allergic and anti-inflammatory effects of Petasites genus, we studied the effects of several compounds isolated from Petasites japonicas leaves.
    METHODS AND RESULTS:
    Bakkenolide B was isolated from Petasites japonicus leaves. Antigen-induced degranulation was measured in RBL-2H3 mast cells by measuring β-hexosamidase activity. Induction of inducible nitric oxide synthase and cyclooxygenase 2 was measured by Western blotting in peritoneal macrophages. Ovalbumin-induced asthma model was used for in vivo efficacy test of bakkanolide B. We found that Bakkenolide B, a major component of the leaves, concentration-dependently inhibited RBL-2H3 mast cell degranulation. Bakkenolide B also inhibited the gene inductions of inducible nitric oxide synthase and cyclooxygenase 2 in mouse peritoneal macrophages. Furthermore, in an ovalbumin-induced asthma model, Bakkenolide B strongly inhibited the accumulation of eosinophils, macrophages, and lymphocytes to bronchoalveolar lavage fluid.
    CONCLUSIONS:
    Bakkenolide B has suppressive properties for allergic and inflammatory responses and may be utilized as a potent agent for the treatment of asthma.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.561 mL 12.8051 mL 25.6102 mL 51.2203 mL 64.0254 mL
    5 mM 0.5122 mL 2.561 mL 5.122 mL 10.2441 mL 12.8051 mL
    10 mM 0.2561 mL 1.2805 mL 2.561 mL 5.122 mL 6.4025 mL
    50 mM 0.0512 mL 0.2561 mL 0.5122 mL 1.0244 mL 1.2805 mL
    100 mM 0.0256 mL 0.1281 mL 0.2561 mL 0.5122 mL 0.6403 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
    蜂斗菜内酯A; Bakkenolide A CFN98579 19906-72-0 C15H22O2 = 234.34 5mg QQ客服:1413575084
    蜂斗菜内酯 III ; Bakkenolide III CFN96942 24909-95-3 C15H22O4 = 266.33 5mg QQ客服:2159513211
    1-氧蜂斗菜内酯S; 1-Oxobakkenolide S CFN96812 18456-02-5 C15H20O4 = 264.32 5mg QQ客服:1413575084
    蜂斗菜内酯 B ; Bakkenolide B CFN96902 18455-98-6 C22H30O6 = 390.47 5mg QQ客服:2056216494
    蜂斗菜内酯 IIIa ; Bakkenolide IIIa CFN89054 915289-60-0 C24H32O6S = 448.57 5mg QQ客服:1413575084
    蜂斗菜内酯 D; Bakkenolide D CFN90795 18456-03-6 C21H28O6S = 408.5 5mg QQ客服:2159513211
    蜂斗菜内酯 Db ; Bakkenolide Db CFN96815 226711-23-5 C21H28O7S = 424.50 5mg QQ客服:3257982914
    Glochicoccin D; Glochicoccin D CFN97495 927812-23-5 C21H24O10 = 436.4 5mg QQ客服:215959384
    麝香酮; Muscone CFN99518 541-91-3 C16H30O = 238.42 20mg QQ客服:1413575084
    Officinaruminane B; Officinaruminane B CFN92687 1246282-67-6 C29H36O = 400.6 5mg QQ客服:1413575084

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