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  • 咖啡酸酐

    Caffeic anhydride

    咖啡酸酐
    产品编号 CFN92330
    CAS编号 854237-32-4
    分子式 = 分子量 C18H14O7 = 342.3
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Phenylpropanoids
    植物来源 The herbs of Solanum sodomeum
    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
    咖啡酸酐 CFN92330 854237-32-4 1mg QQ客服:3257982914
    咖啡酸酐 CFN92330 854237-32-4 5mg QQ客服:3257982914
    咖啡酸酐 CFN92330 854237-32-4 10mg QQ客服:3257982914
    咖啡酸酐 CFN92330 854237-32-4 20mg QQ客服:3257982914
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    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
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  • Texas A&M University (USA)
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  • National Hellenic Research Foundation (Greece)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Pharmacognosy Journal.2020, 12(2), p232-235.
  • J Med Chem.2023, 66(6):4106-4130.
  • ACS Nano.2024, 18(9):7267-7286.
  • Phytomedicine.2019, 62:152962
  • Molecules.2021, 26(6):1635.
  • Drug Des Devel Ther.2023, 17:2461-2479.
  • Compounds.2023, 3(1), 169-179.
  • Front Plant Sci.2022, 12:811166.
  • Environ Toxicol.2023, 23929.
  • Food Sci Biotechnol.2016, 25(5):1437-1442
  • Plants (Basel).2021, 10(7):1376.
  • Front Pharmacol.2021, 12:744624.
  • Kaohsiung J Med Sci.2024, 40(3):280-290.
  • Journal of Natural Remedies2024, 24(3):555–575.
  • Int J Biol Macromol.2021, 199:189-200.
  • Indian J. of Experimental Bio.2020, 9(58).
  • Oncotarget.2017, 8(53):90925-90947
  • bioRxiv - Biochemistry2023, 548213.
  • Sci Rep. 2018, 462(8)
  • Cell Biochem Funct.2018, 36(6):303-311
  • Biomed Pharmacother.2020, 128:110318.
  • Chem Biol Interact.2020, 328:109200.
  • British Jou. Med.&Med. Research2014, 1802-1811
  • ...
  • 生物活性
    Description: Caffeic anhydride can inhibit lipoxygenase in a concentration-dependent manner, with Ki values ranging from 0.85-57.6 microM.
    In vitro:
    Chem. Biodivers., 2005, 2(1):104-11.
    Isolation and lipoxygenase-inhibition studies of phenolic constituents from Ehretia obtusifolia.[Reference: WebLink]

    METHODS AND RESULTS:
    The phenolic compounds methyl 2-O-feruloyl-1a-O-vanillactate (1), Caffeic anhydride (2), and trans 4-hydroxycyclohexyl-2-O-p-coumaroyl beta-D-glucopyranoside (3) have been isolated from the AcOEt-soluble fraction of Ehretia obtusifolia, along with methyl rosmarinate (4) and rosmarinic acid (5), which are reported for the first time from this species. Their structures were determined by means of 1D- and 2D-NMR techniques.
    CONCLUSIONS:
    Compounds 1-5 inhibited lipoxygenase in a concentration-dependent manner, with Ki values ranging from 0.85-57.6 microM. Compounds 1, 2, 4, and 5 showed noncompetitive inhibition, whereas 3 was found to be an uncompetitive inhibitor of lipoxygenase.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.9214 mL 14.6071 mL 29.2141 mL 58.4283 mL 73.0353 mL
    5 mM 0.5843 mL 2.9214 mL 5.8428 mL 11.6857 mL 14.6071 mL
    10 mM 0.2921 mL 1.4607 mL 2.9214 mL 5.8428 mL 7.3035 mL
    50 mM 0.0584 mL 0.2921 mL 0.5843 mL 1.1686 mL 1.4607 mL
    100 mM 0.0292 mL 0.1461 mL 0.2921 mL 0.5843 mL 0.7304 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
    肉豆蔻木脂素; Myrislignan CFN99752 171485-39-5 C21H26O6 = 374.43 20mg QQ客服:1413575084
    赤式-2-(4-烯丙基-2,6-二甲氧基苯氧基)-1-(4-羟基-3-甲氧基苯基)-丙烷-1-醇; 1-(3,4-dimethoxyphenyl)-2-(4-allly-2,6-dimethoxyphenoxy)propan-1-ol CFN92657 41535-95-9 C21H26O6 = 374.4 5mg QQ客服:1413575084
    Acetylvirolin; Acetylvirolin CFN96736 916264-22-7 C23H28O6 = 400.47 5mg QQ客服:215959384
    1-(4-羟基-3-甲氧基苯基)-2-[2-甲氧基-4-(3-羟基丙基)苯氧基]-3-丙醇; 4,9,9'-Trihydroxy-3,3'-dimethoxy-8,4'-oxyneolignan CFN97728 53505-68-3 C20H26O6 = 362.42 5mg QQ客服:3257982914
    赤式-愈创木基甘油-beta-O-4'-二氢松柏醇基醚; erythro-Guaiacylglycerol beta-dihydroconiferyl ether CFN96719 135820-77-8 C20H26O7 = 378.42 5mg QQ客服:2159513211
    4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8,4'-oxyneolignan 7-O-beta-D-glucopyranoside; 4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8,4'-oxyneolignan 7-O-beta-D-glucopyranoside CFN95682 182056-97-9 C26H36O12 = 540.6 5mg QQ客服:2159513211
    Isodonoside II; Isodonoside II CFN95730 2095793-37-4 C26H36O12 = 540.6 5mg QQ客服:2056216494
    threo-7,9,9'-Trihydroxy-3,3'-dimethoxy-8-O-4'-neolignan 4-O-beta-D-glucopyranoside; threo-7,9,9'-Trihydroxy-3,3'-dimethoxy-8-O-4'-neolignan 4-O-beta-D-glucopyranoside CFN95697 1009838-88-3 C26H36O12 = 540.6 5mg QQ客服:215959384
    赤式-愈创木基 beta-松柏基醚; erythro-Guaiacylglycerol beta-coniferyl ether CFN97457 890317-92-7 C20H24O7 = 376.4 5mg QQ客服:1457312923
    苏式-愈创木基 beta-松柏基醚; threo-Guaiacylglycerol beta-coniferyl ether CFN97431 869799-76-8 C20H24O7 = 376.4 5mg QQ客服:1413575084

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