Info: Read More
  • 中药标准品生产商,产品定制服务
  • 4',5,7-三羟基 3,6,8-三甲氧基黄酮

    4',5,7-Trihydroxy 3,6,8-trimethoxyflavone

    4',5,7-三羟基 3,6,8-三甲氧基黄酮
    产品编号 CFN70413
    CAS编号 57393-71-2
    分子式 = 分子量 C18H16O8 = 360.3
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The leaves of Laggera pterodonta
    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
    4',5,7-三羟基 3,6,8-三甲氧基黄酮 CFN70413 57393-71-2 1mg QQ客服:1457312923
    4',5,7-三羟基 3,6,8-三甲氧基黄酮 CFN70413 57393-71-2 5mg QQ客服:1457312923
    4',5,7-三羟基 3,6,8-三甲氧基黄酮 CFN70413 57393-71-2 10mg QQ客服:1457312923
    4',5,7-三羟基 3,6,8-三甲氧基黄酮 CFN70413 57393-71-2 20mg 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
  • Institute of Chinese Materia Medica (China)
  • National Cancer Center Research Institute (Japan)
  • Tohoku University (Japan)
  • The Vancouver Prostate Centre (VPC) (Canada)
  • University of Zurich (Switzerland)
  • Auburn University (USA)
  • Shanghai Institute of Organic Chemistry (China)
  • Imperial College London (United Kingdom)
  • Florida A&M University (USA)
  • FORTH-IMBB (Greece)
  • MTT Agrifood Research Finland (Finland)
  • Gyeongsang National University (Korea)
  • National Chung Hsing University (Taiwan)
  • University of Minnesota (USA)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Chin Med.2022, 17(1):66.
  • ARPN Journal of Eng.& Applied Sci.2016, 2199-2204
  • Life Sci.2023, 332:122107.
  • Sci Rep.2019, 9(1):18080
  • LWT2021, 138:110630.
  • Green Chem.2023, 25:5222-5232
  • Oncology Letters2018, 4690-4696
  • Pharmaceutics.2022, 14(3):564.
  • Plant Direct.2021, 5(12):e372.
  • Dermatologica Sinica2024, 42(1):p19-30.
  • Int Immunopharmacol.2021, 100:108073.
  • J Am Soc Mass Spectrom.2021, 32(9):2451-2462.
  • Int J Mol Sci.2022, 23(11):6104.
  • Plant Physiol Biochem.2023, 201:107795.
  • ACS Omega.2023, 8(36):32424-32431.
  • Phytomedicine.2024, 129:155645.
  • Pest Manag Sci.2019, 75(9):2530-2541
  • Fitoterapia.2022, 157:105130.
  • Int J Cosmet Sci.2022, doi:10.1111/ics.12827.
  • Journal of Food Hygiene and Safety2019, 34(5):413-420
  • J Nat Med.2020, 74(1):65-75
  • Nutrients2022, 14(14)2929
  • Industrial Crops and Products2022, 188:115638
  • ...
  • 生物活性
    Description: 4',5,7-Trihydroxy 3,6,8-trimethoxyflavone showed significant cytotoxic activities in several mammalian cell lines, it also displayed interesting anti-HIV activity in the syncytium assay.
    Targets: HIV
    In vitro:
    Tetrahedron, 2002, 58(40):8073-8086.
    Cytotoxic and anti-HIV-1 constituents of Gardenia obtusifolia and their modified compounds.[Reference: WebLink]

    METHODS AND RESULTS:
    5α-Cycloart-24-ene-3,23-dione (1), 5α-cycloart-24-ene-3,16,23-trione (2) and methyl 3,4-seco-cycloart-4(28),24-diene-29-hydroxy-23-oxo-3-oate (3), together with five known flavones 5,7,4′-trihydroxy-3,8-dimethoxyflavone (4), 5,7,4′-trihydroxy-3,8,3′-tri-methoxyflavone (5), 5,7,4′-trihydroxy-3,6,8-trimethoxyflavone (4',5,7-Trihydroxy 3,6,8-trimethoxyflavone,6), 5,4′-dihydroxy-3,6,7,8-tetramethoxyflavone (7) and 5,3′-dihydroxy-3,6,7,8,4′-pentamethoxyflavone (8) have been isolated from the leaves and twigs of Gardenia obtusifolia. The structures were assigned on the basis of spectroscopic methods.
    CONCLUSIONS:
    Compounds 3–8 and some of the modified compounds showed significant cytotoxic activities in several mammalian cell lines, especially 8 and its diacetate 21 which exhibited potent cytotoxicities (compound 8: P-388 0.05 μg/mL, KB 0.09 μg/mL, BCA-1 0.63 μg/mL, Lu-1 0.09 μg/mL, ASK 0.70 μg/mL; its diacetate: P-388 0.27 μg/mL, KB 0.06 μg/mL, BCA-1 0.53 μg/mL, Lu-1 0.49 μg/mL). It was also found that 5, 8 and 21 showed antimitotic acitivity in the ASK assay. Compounds 2, 4, 6, 7 and some of the modified compounds displayed interesting anti-HIV activity in the syncytium assay, but were inactive or exhibited weak activity in the HIV-1 RT assay; while compound 3 was found to be active in the HIV-1 RT assay (99.9 % inhibition at 200 μg/mL), but cytotoxic in the syncytium assay.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.7755 mL 13.8773 mL 27.7546 mL 55.5093 mL 69.3866 mL
    5 mM 0.5551 mL 2.7755 mL 5.5509 mL 11.1019 mL 13.8773 mL
    10 mM 0.2775 mL 1.3877 mL 2.7755 mL 5.5509 mL 6.9387 mL
    50 mM 0.0555 mL 0.2775 mL 0.5551 mL 1.1102 mL 1.3877 mL
    100 mM 0.0278 mL 0.1388 mL 0.2775 mL 0.5551 mL 0.6939 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
    四乙酰山奈酚; 四乙酸堪非醇酯; Kaempferol tetraacetate CFN99686 16274-11-6 C23H18O10 = 454.4 5mg QQ客服:2159513211
    异山柰素; Isokaempferide CFN93002 1592-70-7 C16H12O6 = 300.3 5mg QQ客服:3257982914
    5-甲氧基山奈酚; 5-甲氧基莰非醇; Kaempferol 5-methyl ether CFN92510 22044-80-0 C16H12O6 = 300.3 5mg QQ客服:1413575084
    鼠李柠檬素; Rhamnocitrin CFN97724 569-92-6 C16H12O6 = 300.27 10mg QQ客服:1413575084
    山奈素; Kaempferide CFN98782 491-54-3 C16H12O6 = 300.3 20mg QQ客服:1457312923
    华良姜素;熊竹素; Kumatakenin CFN98423 3301-49-3 C17H14O6 = 314.3 10mg QQ客服:1413575084
    3,5-二羟基-4',7-二甲氧基黄酮; 3,5-Dihydroxy-4',7-dimethoxyflavone CFN99651 15486-33-6 C17H14O6 = 314.3 10mg QQ客服:215959384
    堪非醇3,4'-二-O-甲醚; Ermanin CFN98050 20869-95-8 C17H14O6 = 314.3 10mg QQ客服:3257982914
    莰非醇-3,7,4'-三甲醚; Kaempferol 3,7,4'-trimethylether CFN96191 15486-34-7 C18H16O6 = 328.3 20mg QQ客服:1413575084
    山奈酚-5,7,4'-三甲醚; Kaempferol 5,7,4'-trimethyl ether CFN96292 1098-92-6 C18H16O6 = 328.3 5mg QQ客服:3257982914

    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