Info: Read More
  • 中药标准品生产商,产品定制服务
  • 二氢醉椒素

    Dihydrokavain

    二氢醉椒素
    产品编号 CFN90536
    CAS编号 587-63-3
    分子式 = 分子量 C14H16O3 = 232.27
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Phenols
    植物来源 The roots of Piper methysticum Forst.
    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
    二氢醉椒素 CFN90536 587-63-3 10mg QQ客服:1457312923
    二氢醉椒素 CFN90536 587-63-3 20mg QQ客服:1457312923
    二氢醉椒素 CFN90536 587-63-3 50mg QQ客服:1457312923
    二氢醉椒素 CFN90536 587-63-3 100mg QQ客服:1457312923
    存储与注意事项
    1. 在您收到产品后请检查产品。如无问题,请将产品存入冰霜并且样品瓶保持密封,产品可以存放长达24个月(2-8摄氏度)。

    2. 只要有可能,产品溶解后,您应该在同一天应用于您的实验。 但是,如果您需要提前做预实验,或者需要全部溶解,我们建议您将溶液以等分试样的形式存放在-20℃的密封小瓶中。 通常,这些可用于长达两周。 使用前,打开样品瓶前,我们建议您将产品平衡至室温至少1小时。

    3. 需要更多关于溶解度,使用和处理的建议? 请发送电子邮件至:service@chemfaces.com
    订购流程
  • 1. 在线订购
  • 请联系我们QQ客服

  • 2. 电话订购
  • 请拨打电话:
    027-84237683 或 027-84237783

  • 3. 邮件或传真订购
  • 发送电子邮件到: manager@chemfaces.com 或
    发送传真到:027-84254680

  • 提供订购信息
  • 为了方便客户的订购,请需要订购ChemFaces产品的客户,在下单的时候请提供下列信息,以供我们快速为您建立发货信息。
  •  
  • 1. 产品编号(CAS No.或产品名称)
  • 2. 发货地址
  • 3. 联系方法 (联系人,电话)
  • 4. 开票抬头 (如果需要发票的客户)
  • 5. 发票地址(发货地址与发票地址不同)
  • 发货时间
    1. 付款方式为100%预付款客户,我们将在确认收到货款后当天或1-3个工作日发货。

    2. 付款方式为月结的客户,我们承诺在收到订单后当天或1-3个工作日内发货。

    3. 如果客户所需要的产品,需要重新生产,我们有权告知客户,交货时间需要延期。
    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
  • Korea Food Research Institute(KFRI) (Korea)
  • Instituto Politécnico de Bragan?a (Portugal)
  • Uniwersytet Medyczny w ?odzi (Poland)
  • Korea Institute of Oriental Medicine (Korea)
  • Centrum Menselijke Erfelijkheid (Belgium)
  • University of Stirling (United Kingdom)
  • Nanjing University of Chinese Medicine (China)
  • University of Wuerzburg (Germany)
  • Universiti Malaysia Pahang (Malaysia)
  • Melbourne University (Australia)
  • China Medical University (Taiwan)
  • Kitasato University (Japan)
  • Shanghai Institute of Biochemistry and Cell Biology (China)
  • Utah State University (USA)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Molecules.2019, 24(4):E709
  • Neurochem Int.2020, 133:104629
  • Analytical sci. & Tech2020, 33(5):224-231
  • Environ Toxicol.2019, 34(4):513-520.
  • Pharm Biol.2017, 55(1):360-366
  • Plants (Basel).2023, 12(22):3877.
  • Molecules.2019, 24(2):E343
  • Journal of Ginseng Research2022, j.jgr.2022.09.005.
  • Molecules. 2013, 18(7):7376-88
  • Applied Biological Chemistry2020, 63:33(2020)
  • Exp Mol Med.2020, 52(4):629-642.
  • JLiquid Chromatography & Related Tech.2021, 10826076.
  • Biol Pharm Bull.2020, 43(10):1534-1541.
  • Evid Based Complement Alternat Med.2018, 2018:4259603
  • Molecules.2023, 28(19):6775.
  • Front Pharmacol.2023, 14:1095083.
  • Saf Health Work.2019, 10(2):196-204
  • Biomedicine & Pharmacotherapy2022, 153:113404.
  • Int. J. Mol. Sci.2022, 23(8), 4130.
  • Mol Med Rep.2022, 26(4):299.
  • Food Science and Biotechnology2023, 2023:1007
  • Front Pharmacol.2019, 10:1355
  • Biomol Ther (Seoul).2023, 31(1):40-47.
  • ...
  • 生物活性
    Description: Dihydrokavain may play an important role in regulation of GABAergic neurotransmission, it non-competitively inhibits the specific binding of [3H]-batrachotoxinin-A 20-alpha-benzoate to receptor site 2 of voltage-gated Na+ channels. Dihydrokavain may treat sleep disturbances, as well as stress and anxiety.
    Targets: GABA Receptor | Sodium channel
    In vitro:
    Planta Med. 2002 Dec;68(12):1092-6.
    Kavalactones and dihydrokavain modulate GABAergic activity in a rat gastric-brainstem preparation.[Pubmed: 12494336]

    METHODS AND RESULTS:
    Using an in vitro neonatal rat gastric-brainstem preparation, the activity of majority neurons recorded in the nucleus tractus solitarius (NTS) of the brainstem were significantly inhibited by GABA A receptor agonist, muscimol (30 microM), and this inhibition was reversed by selective GABA A receptor antagonist, bicuculline (10 microM). Application of kavalactones (300 microg/ml) and dihydrokavain (300 microM) into the brainstem compartment of the preparation also significantly reduced the discharge rate of these NTS neurons (39 % and 32 %, respectively, compared to the control level), and this reduction was partially reversed by bicuculline (10 microM). Kavalactones or dihydrokavain induced inhibitory effects were not reduced after co-application of saclofen (10 microM; a selective GABA B receptor antagonist) or naloxone (100 nM; an opioid receptor antagonist). Pretreatment with kavalactones (300 microg/ml) or dihydrokavain (300 microM) significantly decreased the NTS inhibitory effects induced by muscimol (30 microM), approximately from 51 % to 36 %.
    CONCLUSIONS:
    Our results demonstrated modulation of brainstem GABAergic mechanism by kavalactones and dihydrokavain, and suggested that these compounds may play an important role in regulation of GABAergic neurotransmission.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.3053 mL 21.5267 mL 43.0533 mL 86.1067 mL 107.6334 mL
    5 mM 0.8611 mL 4.3053 mL 8.6107 mL 17.2213 mL 21.5267 mL
    10 mM 0.4305 mL 2.1527 mL 4.3053 mL 8.6107 mL 10.7633 mL
    50 mM 0.0861 mL 0.4305 mL 0.8611 mL 1.7221 mL 2.1527 mL
    100 mM 0.0431 mL 0.2153 mL 0.4305 mL 0.8611 mL 1.0763 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
    Hispidin; Hispidin CFN92660 56070-89-4 C16H16O5 = 288.3 5mg QQ客服:215959384
    4-Methyl-6-(3',4'-dihydroxystyryl)-2-pyrone; 4-Methyl-6-(3',4'-dihydroxystyryl)-2-pyrone CFN91561 149947-22-8 C14H12O5 = 260.2 5mg QQ客服:215959384
    麻醉椒苫素; Methysticin CFN90160 20697-20-5 C15H14O5 = 274.27 10mg QQ客服:215959384
    二氢麻醉椒苦素; Dihydromethysticin CFN90332 19902-91-1 C15H16O5 = 276.28 5mg QQ客服:215959384
    (6R)-(+)-5,6-二氢-6-苯乙烯基-2-吡喃酮; Goniothalamin CFN97803 17303-67-2 C13H12O2 = 200.23 5mg QQ客服:2159513211
    醉椒素; Kawain CFN92656 500-64-1 C14H14O3 = 230.3 20mg QQ客服:215959384
    去甲氧基醉椒素; Desmethoxy yangonin CFN90149 15345-89-8 C14H12O3 = 228.24 20mg QQ客服:215959384
    4'-羟基-5,6-脱氢醉椒素; p-Hydroxy-5,6-dehydrokawain CFN92690 39986-86-2 C14H12O4 = 244.2 10mg QQ客服:2159513211
    甲氧醉椒素; Yangonin CFN92658 500-62-9 C15H14O4 = 258.3 20mg QQ客服:1413575084
    5,6-二氢甲氧醉椒素; 5,6-Dihydroyangonin CFN92659 3328-60-7 C15H16O4 = 260.3 5mg QQ客服:2056216494

    信息支持


    公司简介
    订购流程
    付款方式
    退换货政策

    ChemFaces提供的产品仅用于科学研究使用,不用于诊断或治疗程序。

    联系方式


    电机:027-84237783
    传真:027-84254680
    在线QQ: 1413575084
    E-Mail:manager@chemfaces.com

    湖北省武汉沌口经济技术开区车城南路83号1号楼第三层厂房


    ChemFaces为科学家,科研人员与企业提供快速的产品递送。我们通过瑞士SGS ISO 9001:2008质量体系认证天然化合物与对照品的研发和生产