Info: Read More
  • 中药标准品生产商,产品定制服务
  • Piptocarphin A

    Piptocarphin A

    Piptocarphin A
    产品编号 CFN97688
    CAS编号 76248-63-0
    分子式 = 分子量 C21H26O9 = 422.43
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Sesquiterpenoids
    植物来源 The herbs of Vernonia volkameriifolia
    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
    Piptocarphin A CFN97688 76248-63-0 1mg QQ客服:2056216494
    Piptocarphin A CFN97688 76248-63-0 5mg QQ客服:2056216494
    Piptocarphin A CFN97688 76248-63-0 10mg QQ客服:2056216494
    Piptocarphin A CFN97688 76248-63-0 20mg QQ客服:2056216494
    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
  • Anna University (India)
  • Korea Food Research Institute(KFRI) (Korea)
  • Agricultural Research Organization (ARO) (Israel)
  • Leibniz-Institut für Pflanzenbiochemie (IPB) (Germany)
  • Max-Planck-Insitut (Germany)
  • National Cancer Institute (USA)
  • University of Mysore (India)
  • University of British Columbia (Canada)
  • Michigan State University (USA)
  • University of Melbourne (Australia)
  • Warszawski Uniwersytet Medyczny (Poland)
  • Universit?t Basel (Switzerland)
  • University of Lodz (Poland)
  • John Innes Centre (United Kingdom)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Int J Mol Sci.2023, 24(20):15320.
  • J Clin Transl Hepatol.2023, 11(4):863-876.
  • J Colloid Interface Sci.2024, 662:760-773.
  • J Applied Biological Chemistry2021, 64(2):185-192
  • J Nat Prod.2023, 86(2):264-275.
  • Evid Based Complement Alternat Med.2017, 2017:9764843
  • Bioorg Chem.2024, 145:107182.
  • Hum Exp Toxicol.2023, 42:9603271221145386.
  • Natural Product Communications2022, 7(3):1-7.
  • Biosci Biotechnol Biochem.2020, 84(3):621-632
  • Chemistr of plant2016, 2016021195
  • Mol Cells.2015, 38(9):765-72
  • Exp Parasitol.2018, 194:67-78
  • Biomed Pharmacother.2023, 163:114785.
  • Russian Journal of Bioorganic Chemistry2023, 49:1689–1698.
  • Applied Biological Chemistry2023, 66:85.
  • Chung Shan Medical University2020, US20200323790A1
  • Mediators Inflamm.2016, 2016:7216912
  • Korean Herb. Med. Inf.2020, 8(2):233-242.
  • Nutrients.2020, 12(11):3448.
  • Environ Toxicol.2019, 34(4):513-520.
  • Food Chem Toxicol.2020, 135:110863
  • Neuropharmacology.2018, 131:68-82
  • ...
  • 生物活性
    Description: Piptocarphin A shows strong cytotoxic activity against mouse lymphoid tumor cell line P388 with the IC(50) value of 0.77 microM.
    In vitro:
    J Asian Nat Prod Res. 2008 May-Jun;10(5-6):571-5.
    Cytotoxic sesquiterpenoids from Vernonia bockiana.[Pubmed: 18470811 ]

    METHODS AND RESULTS:
    Two new sesquiterpenoids, vernobockolides A (1) and B (2), along with five known ones, piptocarphin C (3), piptocarphin F (4), Piptocarphin A (5), hirsutolide (6), and beta-d-glucopyranosyl taraxinic ester (7), were isolated from the aerial part of Vernonia bockiana. Their structures were determined by spectroscopic analysis, especially 2D NMR.
    CONCLUSIONS:
    Among them, compounds 2-6 showed strong cytotoxic activities against mouse lymphoid tumor cell line P388 with the IC(50) values of 1.81, 1.32, 0.77, and 0.73 microM, respectively.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.3673 mL 11.8363 mL 23.6726 mL 47.3451 mL 59.1814 mL
    5 mM 0.4735 mL 2.3673 mL 4.7345 mL 9.469 mL 11.8363 mL
    10 mM 0.2367 mL 1.1836 mL 2.3673 mL 4.7345 mL 5.9181 mL
    50 mM 0.0473 mL 0.2367 mL 0.4735 mL 0.9469 mL 1.1836 mL
    100 mM 0.0237 mL 0.1184 mL 0.2367 mL 0.4735 mL 0.5918 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
    8alpha-(2-甲基丙烯酰氧基)硬毛钩藤内酯 ; 8alpha-(2-Methylacryloyloxy)hirsutinolide CFN96807 188293-70-1 C19H24O7 = 364.39 5mg QQ客服:2056216494
    8alpha-(2-甲基丙烯酰氧基)硬毛钩藤内酯 13-O-乙酸酯; 8alpha-(2-Methylacryloyloxy)hirsutinolide 13-O-acetate CFN96805 67667-71-4 C21H26O8 = 406.43 5mg QQ客服:2159513211
    8alpha-(2-甲基丙烯酰氧基)-1alpha-甲氧基硬毛钩藤内酯-13-O-乙酸酯; 8alpha-(2-Methylacryloyloxy)-1-O-methylhirsutinolide 13-O-acetate CFN96804 883872-71-7 C22H28O8 = 420.45 5mg QQ客服:2159513211
    8alpha-巴豆酰氧基硬毛钩藤内酯 13-O-乙酸酯 ; 8alpha-Tigloyloxyhirsutinolide 13-O-acetate CFN96806 83182-58-5 C22H28O8 = 420.45 5mg QQ客服:1457312923
    Diacetylpiptocarphol; Diacetylpiptocarphol CFN97859 103476-99-9 C19H24O9 = 396.39 5mg QQ客服:2159513211
    Piptocarphin A; Piptocarphin A CFN97688 76248-63-0 C21H26O9 = 422.43 5mg QQ客服:3257982914
    4'-Hydroxypiptocarphin A; 4'-Hydroxypiptocarphin A CFN96811 103994-39-4 C21H26O10 = 438.42 5mg QQ客服:215959384
    13-O-Ethylpiptocarphol; 13-O-Ethylpiptocarphol CFN89157 202522-40-5 C17H24O7 = 340.37 5mg QQ客服:3257982914
    Piptocarphin F; Piptocarphin F CFN89128 76215-53-7 C21H28O8 = 408.44 5mg QQ客服:1413575084
    1-O-Ethylpiptocarphin F; 1-O-Ethylpiptocarphin F CFN89114 142891-12-1 C23H32O8 = 436.50 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