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  • 3-乙酰氧基-11-乌苏烯-28,13-内酯

    3-Acetoxy-11-ursen-28,13-olide

    3-乙酰氧基-11-乌苏烯-28,13-内酯
    产品编号 CFN98487
    CAS编号 35959-08-1
    分子式 = 分子量 C32H48O4 = 496.7
    产品纯度 >=98%
    物理属性 Cryst.
    化合物类型 Triterpenoids
    植物来源 The leaves of Eucalyptus viminalis
    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
    3-乙酰氧基-11-乌苏烯-28,13-内酯 CFN98487 35959-08-1 1mg QQ客服:1457312923
    3-乙酰氧基-11-乌苏烯-28,13-内酯 CFN98487 35959-08-1 5mg QQ客服:1457312923
    3-乙酰氧基-11-乌苏烯-28,13-内酯 CFN98487 35959-08-1 10mg QQ客服:1457312923
    3-乙酰氧基-11-乌苏烯-28,13-内酯 CFN98487 35959-08-1 20mg QQ客服:1457312923
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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
    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
  • Stanford University (USA)
  • Institute of Tropical Disease Universitas Airlangga (Indonesia)
  • Macau University of Science and Technology (China)
  • University of Vigo (Spain)
  • University of Stirling (United Kingdom)
  • Kyushu University (Japan)
  • Srinakharinwirot University (Thailand)
  • Universidade Católica Portuguesa (Portugal)
  • Leibniz Institute of Plant Biochemistry (Germany)
  • Universitas Airlangga (Indonesia)
  • University of British Columbia (Canada)
  • Medical University of Gdansk (Poland)
  • Donald Danforth Plant Science Center (USA)
  • Charles University in Prague (Czech Republic)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Appl. Sci. 2021, 11(8),3437.
  • ACS Nano.2018, 12(4):3385-3396
  • Biochem Pharmacol.2023, 211:115502.
  • J Ethnopharmacol.2017, 198:205-213
  • J Agric Food Chem.2024, acs.jafc.4c01387.
  • Biochem Biophys Res Commun.2020, 530(1):4-9.
  • J Food Biochem.2019, 43(9):e12970
  • Pharmaceutics.2022, 14(12):2765.
  • ScientificWorldJournal.2022, 2022:4806889.
  • Molecules.2019, 24(11):E2044
  • Korean Journal of Pharmacognosy.2020, 51(2):100-106
  • Nutrients.2023, 15(12):2644.
  • Molecules.2019, 24(9):E1719
  • Tropical Journal of Pharmaceutical Research 2021, 20(6):1165-1170.
  • Food Hydrocolloids2024, 152:109898
  • J of Pharmaceutical Analysis2020, doi: 10.1016
  • J Ethnopharmacol.2018, 210:88-94
  • Drug Chem Toxicol.2020, 1-12.
  • Drug Chem Toxicol.2024, 1-10.
  • Industrial Crops and Products2018, 353-362
  • Molecules.2023, 28(16):6025.
  • Plants (Basel).2021, 10(6):1119.
  • Eur J Pharmacol.2018, 832:96-103
  • ...
  • 生物活性
    Description: 3β-Acetoxy-urs-11-en-28,13-olide exhibits significant protein tyrosine phosphatase 1B (PTP1B) inhibitory activity, it is a mixed-type PTP1B inhibitor. It exhibits weak-moderate antiproliferative activity against the A2780 human ovarian cancer cell line.
    Targets: PTP1B
    In vitro:
    Phytochem. Lett.,2011,4(4):421-5.
    Ovarian antiproliferative activity directed isolation of triterpenoids from fruits of Eucalyptus camaldulensis Dehnh.[Reference: WebLink]

    METHODS AND RESULTS:
    Bioassay-guided fractionation of a methanol extract of the fruits of Eucalyptus camaldulensis Dehnh. with moderate antiproliferative activity afforded the new triterpene, 3β-acetoxy-urs-11,13(18)-dien-28-oic acid (1) along with the known triterpenoids 3β-hydroxy-urs-11-en-28,13β-olide (2), 3β-acetoxy-urs-11-en-28,13β-olide (3-Acetoxy-11-ursen-28,13-olide ,3), 3-acetylbetulinic acid (4), oleanolic acid (5), ursolic acid (6), β-amyrin acetate (7), β-sitosterol (8) and sitosterol 3-O-β-D-glucopyranoside (9). Their structures were established on the basis of analysis of their 1H and 13C NMR, APT, gHSQC, gHMBC, UV, IR and mass spectral data.
    CONCLUSIONS:
    The tested triterpenoids (1–7) exhibited weak-moderate antiproliferative activity against the A2780 human ovarian cancer cell line.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.0133 mL 10.0664 mL 20.1329 mL 40.2658 mL 50.3322 mL
    5 mM 0.4027 mL 2.0133 mL 4.0266 mL 8.0532 mL 10.0664 mL
    10 mM 0.2013 mL 1.0066 mL 2.0133 mL 4.0266 mL 5.0332 mL
    50 mM 0.0403 mL 0.2013 mL 0.4027 mL 0.8053 mL 1.0066 mL
    100 mM 0.0201 mL 0.1007 mL 0.2013 mL 0.4027 mL 0.5033 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
    3-氧代-12-烯-28-乌苏酸; Ursonic acid CFN97078 6246-46-4 C30H46O3 = 454.7 20mg QQ客服:1457312923
    Randialic acid B; Randialic acid B CFN91138 14021-14-8 C30H46O3 = 454.7 5mg QQ客服:2159513211
    地榆皂苷元; Sanguisorbigenin CFN91139 6812-98-2 C30H46O3 = 454.7 5mg QQ客服:3257982914
    Obtusilin; Obtusilin CFN90556 105870-59-5 C30H46O4 = 470.69 5mg QQ客服:2056216494
    全草含茜草萜酸; Rubifolic acid CFN97281 80489-65-2 C30H48O4 = 472.7 5mg QQ客服:2159513211
    3beta-羟基乌苏-30-对羟基肉桂酰基-12-烯-28-酸; Zamanic acid CFN98292 260393-05-3 C39H54O6 = 618.9 5mg QQ客服:215959384
    3-羟基-11-乌苏烯-28,13-内酯; 3-Hydroxy-11-ursen-28,13-olide CFN98486 35959-05-8 C30H46O3 = 454.7 5mg QQ客服:2159513211
    3-乙酰氧基-11-乌苏烯-28,13-内酯; 3-Acetoxy-11-ursen-28,13-olide CFN98487 35959-08-1 C32H48O4 = 496.7 5mg QQ客服:215959384
    细叶桉萜酯A; Tereticornate A CFN99623 149751-81-5 C40H54O6 = 630.9 5mg QQ客服:1457312923
    3-表科罗索酸; 3-Epicorosolic acid CFN98851 52213-27-1 C30H48O4 = 472.7 5mg QQ客服:1457312923

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