• 中药标准品生产商,产品定制服务
  • Styraxlignolide F

    Styraxlignolide F

    Styraxlignolide F
    产品编号 CFN92491
    CAS编号 823214-06-8
    分子式 = 分子量 C27H34O11 = 534.6
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Lignans
    植物来源 The herbs of Styrax japonica
    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
    Styraxlignolide F CFN92491 823214-06-8 1mg QQ客服:1148253675
    Styraxlignolide F CFN92491 823214-06-8 5mg QQ客服:1148253675
    Styraxlignolide F CFN92491 823214-06-8 10mg QQ客服:1148253675
    Styraxlignolide F CFN92491 823214-06-8 20mg QQ客服:1148253675
    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
  • Institute of Chinese Materia Medica (China)
  • Kyoto University (Japan)
  • University of Wollongong (Australia)
  • Hamdard University (India)
  • Osmania University (India)
  • Chiang Mai University (Thailand)
  • Helmholtz Zentrum München (Germany)
  • Ain Shams University (Egypt)
  • University of Bonn (Germany)
  • Universidad de La Salle (Mexico)
  • CSIRO - Agriculture Flagship (Australia)
  • Universiti Sains Malaysia (Malaysia)
  • Heinrich-Heine-University Düsseldorf (Germany)
  • MTT Agrifood Research Finland (Finland)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Biol Chem.2014, 289(3):1723-31
  • Bulletin of Health Research2016, 44(4):279-286
  • J of the Korean Society of Food Science and Nutrition2016, 45(7):1017-1025
  • Vojnosanit Pregl2016, 75(00):391-391
  • Food Analytical Methods2017, 10:3225–3234
  • Polytechnic University of Catalonia2017, 105826
  • Int J Mol Sci.2017, 19(1)
  • Srinagarind Medical Journal2017, 32(1)
  • Invest New Drugs.2017, 35(2):166-179
  • Hum Exp Toxicol.2017, 36(11):1169-1176
  • Universidade Estadual Paulista2017, 42785
  • Nutrients.2018, 10(12)
  • J Pharm Biomed Anal.2018, 151:32-41
  • Biochem Biophys Res Commun.2018, 505(4):1148-1153
  • Molecules.2019, 24(11):E2044
  • Molecules.2019, 24(19):E3417
  • Chem Biol Interact.2019, 315:108910
  • Phytother Res.2019, 33(3):676-689
  • Chem Pharm Bull (Tokyo).2019, 67(11):1242-1247
  • Plos One.2019, 15(2):e0220084
  • Int Immunopharmacol.2019, 71:22-31
  • Planta Med.2019, 85(4):347-355
  • Food Chem.2020, 313:126079
  • ...
  • 生物活性
    Description: Styraxlignolide F is a natural product from Styrax japonica.
    In vitro:
    J Nat Prod. 2004 Dec;67(12):1980-4.
    New furofuran and butyrolactone lignans with antioxidant activity from the stem bark of Styrax japonica.[Pubmed: 15620237]
    A new furofuran lignan, styraxlignolide B (1), and four new dibenzyl-gamma-butyrolactone lignans, styraxlignolides C, styraxlignolide D, styraxlignolide E, and Styraxlignolide F (2-5), were isolated from the EtOAc-soluble fraction of stem bark of Styrax japonica.
    METHODS AND RESULTS:
    Known compounds, taraxerol (6), syringin (7), and (-)-pinoresinol glucoside (8), were also obtained. The structures of styraxligonolides B-F were determined as 2alpha-(4'-hydroxy-3'-methoxyphenyl)-6alpha-(3' ',4' '-methylenedioxyphenyl)-8-oxo-3,7-dioxabicyclo[3.3.0]octane 4'-O-(beta-D-glucopyranoside) (1), (2S,3S)-2alpha-(3' '-hydroxy-4' '-methoxybenzyl)-3beta-(4'-hydroxy-3'-methoxybenzyl)-gamma-butyrolactone 4'-O-(beta-D-glucopyranoside) (2), (2S,3S)-2alpha-(4' '-hydroxy-3' '-methoxybenzyl)-3beta-(4'-hydroxy-3'-methoxybenzyl)-gamma-butyrolactone 4'-O-(beta-D-glucopyranoside) (3), (2S,3S)-2alpha-(4' '-hydroxy-3' '-methoxybenzyl)-3beta-(4'-hydroxy-3'-methoxybenzyl)-gamma-butyrolactone 4' '-O-(beta-D-glucopyranoside) (4), and (2S,3S)-2alpha-(3' ',4' '-dimethoxybenzyl)-3beta-(4'-hydroxy-3'-methoxybenzyl)-gamma-butyrolactone 4'-O-(beta-D-glucopyranoside) (5) by spectroscopic means including 2D NMR.
    CONCLUSIONS:
    Compounds 1-8 were tested in vitro for antioxidant activity against 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals. Styraxlignolide C (2), styraxlignolide D (3), styraxlignolide E (4), and (-)-pinoresinol glucoside (8) exhibited weak radical-scavenging activity in the DPPH assay, with IC50 values of 380, 278, 194, and 260 microM, respectively.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.8706 mL 9.3528 mL 18.7056 mL 37.4111 mL 46.7639 mL
    5 mM 0.3741 mL 1.8706 mL 3.7411 mL 7.4822 mL 9.3528 mL
    10 mM 0.1871 mL 0.9353 mL 1.8706 mL 3.7411 mL 4.6764 mL
    50 mM 0.0374 mL 0.1871 mL 0.3741 mL 0.7482 mL 0.9353 mL
    100 mM 0.0187 mL 0.0935 mL 0.1871 mL 0.3741 mL 0.4676 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
    Kaerophyllin; Kaerophyllin CFN97234 75590-33-9 C21H20O6 = 368.4 5mg QQ客服:3257982914
    Meridinol; Meridinol CFN99313 120051-54-9 C20H18O7 = 370.4 5mg QQ客服:215959384
    桧脂素, 洒维宁; Savinin CFN98786 493-95-8 C20H16O6 = 352.3 5mg QQ客服:2932563308
    苏齐内酯; Suchilactone CFN95010 50816-74-5 C21H20O6 = 368.4 5mg QQ客服:1413575084
    (E)-alpha-(3,4-Methylenedioxybenzylidene)-beta-(3,4,5-trimethoxybenzyl)-gamma-butyrolactone; Isonemerosin CFN95008 181524-79-8 C22H22O7 = 398.4 20mg QQ客服:2932563308
    2,3-双(3,4-亚甲基二氧基苄基)丁-2-烯-4-内酯; 2,3-Di(3',4'-methylenedioxybenzyl)-2-buten-4-olide CFN97895 137809-97-3 C20H16O6 = 352.3 5mg QQ客服:215959384
    7-氧代扁柏脂素; 7-Oxohinokinin CFN99396 130837-92-2 C20H16O7 = 368.3 5mg QQ客服:2932563308
    Bis-5,5-nortrachelogenin; Bis-5,5-nortrachelogenin CFN96251 870480-56-1 C40H42O14 = 746.8 5mg QQ客服:2159513211
    牛蒡酚A; Lappaol A CFN95067 62333-08-8 C30H32O9 = 536.6 10mg QQ客服:215959384
    异牛蒡酚A; Isolappaol A CFN95224 131400-96-9 C30H32O9 = 536.6 10mg QQ客服:215959384

    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