• 中药标准品生产商,产品定制服务
  • 狗牙花碱E

    Coronarin E

    狗牙花碱E
    产品编号 CFN99275
    CAS编号 117591-81-8
    分子式 = 分子量 C20H28O = 284.4
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Diterpenoids
    植物来源 The rhizomes of Hedychium coronarium
    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
    狗牙花碱E CFN99275 117591-81-8 1mg QQ客服:1413575084
    狗牙花碱E CFN99275 117591-81-8 5mg QQ客服:1413575084
    狗牙花碱E CFN99275 117591-81-8 10mg QQ客服:1413575084
    狗牙花碱E CFN99275 117591-81-8 20mg QQ客服:1413575084
    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
  • Srinakharinwirot University (Thailand)
  • Max-Planck-Insitut (Germany)
  • Johannes Gutenberg University Mainz (JGU) (Germany)
  • Sri Ramachandra University (India)
  • University of Amsterdam (Netherlands)
  • Instituto Politécnico de Bragan?a (Portugal)
  • Shanghai University of TCM (China)
  • Shanghai Institute of Biochemistry and Cell Biology (China)
  • Sapienza University of Rome (Italy)
  • St. Jude Children Research Hospital (USA)
  • Aarhus University (Denmark)
  • Kazusa DNA Research Institute (Japan)
  • University of Vienna (Austria)
  • The Institute of Cancer Research (United Kingdom)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Korean Journal of Pharmacognosy2014, 113-120
  • The Korea Society of Pha.2014, 300-314
  • Sci. Rep.2015, 14-23
  • Int J Mol Sci.2015, 16(1):1232-51
  • BMC Complement Altern Med.2016, 16:213
  • Phytomedicine.2016, 23(4):331-9
  • Am J Chin Med.2016, 44(6):1255-1271
  • Org Biomol Chem.2017, 15(31):6483-6492
  • J Ethnopharmacol.2017, 206:73-77
  • Journal of Functional Foods2017, 30:30-38
  • J Nat Med.2017, 71(2):380-388
  • Evid Based Complement Alternat Med.2018, 2018:3610494
  • Korean Journal of Pharmacognosy2018, 49(4):349-361
  • The Japan Society for Analytical Chemistry2018, 67(4):201-206
  • Chinese Medicine2019, 14(1)
  • Molecules.2019, 25(1):E103
  • Nat Prod Sci.2019, 25(3):238
  • Food Chem.2019, 279:80-87
  • Phytomedicine.2019, 57:95-104
  • Appl Biol Chem2019, 62:46
  • Process Biochemistry2019, 85:106-115
  • TCI CO.2019, US20190151257A1
  • Evid-Based Compl Alt2020, 7202519:13
  • ...
  • 生物活性
    Description: Coronarin E exhibits weak antimicrobial activity.
    Targets: Antifection
    In vitro:
    Asian J. Pharm. Clin. Res., 2015, 8(5):221-6.
    Chemical composition and antimicrobial activity of diterpene and essential oils of hedychium roxburghii blume rhizome[Reference: WebLink]
    The objective of the present study was to isolate and determine diterpene compound and essential oils from Hedychium roxburghii Blume rhizome and investigated those antimicrobial activities.
    METHODS AND RESULTS:
    The essential oils were obtained by steam distillation method, the residual was then extracted by reflux with ethanol. The content of essential oils was analyzed by gas chromatography-mass spectrometry (GC/MS) method. Ethanolic residual-distillation extract was concentrated then used to isolate compound 1 by vacuum liquid chromatography and centrifugal chromatography. It was characterized by infrared spectrophotometry, 1H-nuclear magnetic resonance (NMR), 13C-NMR, heteronuclear single quantum coherence-NMR, heteronuclear multiple bond correlation-NMR and carbon coupling 13C-NMR. The antimicrobial activity of essential oils, ethanolic residual-distillation extract and compound 1 were carried out by microdilution method. The oils exhibited antimicrobial activity against Bacillus subtilis American Type Culture Collection (ATCC) 6633 (minimum inhibitory concentration [MIC] 1750 μg/ml), Staphylococcus aureus ATCC 6538 (MIC 1750 μg/ml), Escherichia coli ATCC 8939 (MIC 3500 μg/ml), Pseudomonas aeruginosa ATCC 9027 (>3500 μg/ml) and Candida albicans ATCC 10231 (MIC 875 μg/ml). A phytochemical study of the rhizome essential oils of H. roxburghii Blume were performed by GC/MS and the result showed that fenchyl acetate (45.85%) was the main component of the oils. Compound 1 was identified as diterpene compound, coronarin E. Coronarin E have not exhibited MIC at 512 μg/ml, however, it showed inhibition profile against all of tested microbes.
    CONCLUSIONS:
    The essential oils and ethanolic residual-distillation extract of H. roxburghii Blume rhizome exhibited weak antimicrobial profile. Compound 1 was identified as diterpene compound, (coronarin E), it was exhibited weak antimicrobial activity, but showed inhibition profile against all of the tested microbes.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.5162 mL 17.5809 mL 35.1617 mL 70.3235 mL 87.9044 mL
    5 mM 0.7032 mL 3.5162 mL 7.0323 mL 14.0647 mL 17.5809 mL
    10 mM 0.3516 mL 1.7581 mL 3.5162 mL 7.0323 mL 8.7904 mL
    50 mM 0.0703 mL 0.3516 mL 0.7032 mL 1.4065 mL 1.7581 mL
    100 mM 0.0352 mL 0.1758 mL 0.3516 mL 0.7032 mL 0.879 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
    6-Dehydroxy-8-hydroxygaleopsinolone; 6-Dehydroxy-8-hydroxygaleopsinolone CFN89108 87440-66-2 C20H28O3 = 316.44 5mg QQ客服:3257982914
    Persianone; Persianone CFN89065 170894-20-9 C40H56O6 = 632.88 5mg QQ客服:2159513211
    Hispanone; Hispanone CFN89110 82462-67-7 C20H28O2 = 300.44 5mg QQ客服:3257982914
    6α-Hydroxyhispanone; 6alpha-Hydroxyhispanone CFN89123 596814-48-1 C20H28O3 = 316.44 5mg QQ客服:1413575084
    6beta-Hydroxyhispanone; 6beta-Hydroxyhispanone CFN89162 170711-93-0 C20H28O3 = 316.44 5mg QQ客服:2159513211
    Leojaponin; Leojaponin CFN89087 864817-63-0 C20H26O3 = 314.42 5mg QQ客服:215959384
    15,16-环氧-12R-羟基赖百当-8(17),13(16),14-三烯; 15,16-Epoxy-12R-hydroxylabda-8(17),13(16),14-triene CFN97053 61597-55-5 C20H30O2 = 302.5 5mg QQ客服:2159513211
    15,16-环氧基-12S-羟基赖百当-8(17),13(16),14-三烯; 15,16-Epoxy-12S-hydroxylabda-8(17),13(16),14-triene CFN98075 216011-55-1 C20H30O2 = 302.5 5mg QQ客服:3257982914
    狗牙花碱E; Coronarin E CFN99275 117591-81-8 C20H28O = 284.4 5mg QQ客服:1413575084
    姜花素A; 狗牙花碱A; Coronarin A CFN99301 119188-33-9 C20H28O2 = 300.4 5mg QQ客服:1148253675

    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: 215959384
    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