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  • 7-木糖甙-10-脱乙酰基紫杉醇

    10-Deacetyl-7-xylosyl paclitaxel

    7-木糖甙-10-脱乙酰基紫杉醇
    产品编号 CFN90837
    CAS编号 90332-63-1
    分子式 = 分子量 C50H57NO17 = 944.0
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Diterpenoids
    植物来源 The barks of Taxus baccata
    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
    7-木糖甙-10-脱乙酰基紫杉醇 CFN90837 90332-63-1 10mg QQ客服:215959384
    7-木糖甙-10-脱乙酰基紫杉醇 CFN90837 90332-63-1 20mg QQ客服:215959384
    7-木糖甙-10-脱乙酰基紫杉醇 CFN90837 90332-63-1 50mg QQ客服:215959384
    7-木糖甙-10-脱乙酰基紫杉醇 CFN90837 90332-63-1 100mg QQ客服:215959384
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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
  • University of Melbourne (Australia)
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  • Agricultural Research Organization (ARO) (Israel)
  • Centralised Purchases Unit (CPU), B.I.T.S (India)
  • Leibniz Institute of Plant Biochemistry (Germany)
  • Kitasato University (Japan)
  • University of Toronto (Canada)
  • Chiang Mai University (Thailand)
  • University of Illinois (USA)
  • Universidade do Porto (Portugal)
  • Kyushu University (Japan)
  • Korea Intitute of Science and Technology (KIST) (Korea)
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  • University of Helsinki (Finland)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Antioxidants (Basel).2023, 12(5):1111.
  • Trop J Pharm Res.2023, 22(3):283-288.
  • J of the Korean Society of Food Science and Nutrition2016, 45(7):1017-1025
  • J Ethnopharmacol.2022, 291:115159.
  • Green Chem.2023, 25:5222-5232
  • Journal of Functional Foods2023, 104:105542
  • bioRxiv-Pharm.&Toxi.2022, 2022.481203.
  • Int J Mol Sci.2019, 20(3):E651
  • Naunyn Schmiedebergs Arch Pharmacol.2021, 394(1):107-115.
  • Microchemical Journal2024: 196:109676.
  • The Japan Society for Analy. Chem.2017, 66(8):613-617
  • Antioxidants (Basel).2022, 11(12):2496.
  • Natural Product Communications2020, doi: 10.1177.
  • Fitoterapia.2024, 175:105955.
  • Natural Product Communications2020, doi: 10.1177.
  • Phytomedicine.2022, 96:153877.
  • Front Plant Sci.2022, 13: 905275.
  • J Pharmaceut Biomed2020, 178:112894
  • J Biol Chem.2021, 297(6):101362.
  • Nutraceuticals2022, 2(3),150-161
  • Phytomedicine.2023, 114:154813.
  • Oncotarget.2017, 8(53):90925-90947
  • Phytother Res.2022, 10.1002:ptr.7592.
  • ...
  • 生物活性
    Description: 10-Deacetyl-7-xylosyl paclitaxel has long been used in Chinese clinics to treat cancer, it may target mitochondrial permeability transition pore (mPTP).
    In vitro:
    Planta Med. 2010 Oct;76(14):1592-5.
    Transport of a hydrophilic paclitaxel derivative, 7-xylosyl-10-deacetylpaclitaxel, by human intestinal epithelial Caco-2 cells.[Pubmed: 20414861 ]
    7-Xylosyl-10-deacetylpaclitaxel(10-Deacetyl-7-xylosyl paclitaxel) is an active compound used in traditional Chinese medicine to treat cancer. However, pharmacokinetic studies yielded low plasma concentrations of 7-xylosyl-10-deacetylpaclitaxel after its oral administration in preclinical trials. Therefore, we investigated whether the observed low oral bioavailability of this compound is due to poor absorption.
    METHODS AND RESULTS:
    We studied the transepithelial flux of 7-xylosyl-10-deacetylpaclitaxel using the human colonic cell line Caco-2 as a model and found out that its flux (at a concentration range of 0.5-20 μM) across the Caco-2 cell layer was linear with time for up to 3 hr. The apparent maximal concentration (K (M)) of the active efflux component was 93.4 μM. Verapamil (50 μM) and tetrandrine (25 μM) significantly decreased the active transport component.
    CONCLUSIONS:
    These data support the conclusion that rapid passive diffusion of 7-xylosyl-10-deacetylpaclitaxel through the intestinal epithelium is partially counteracted by the action of an outwardly directed efflux pump, presumably P-glycoprotein. The relatively high apparent permeability coefficient ( P(app)) for the apical to basolateral 7-xylosyl-10-deacetylpaclitaxel transport (16.3 ± 6.3 × 10 (-6) cm/s; n = 3) suggests that the drug may still be effectively absorbed in the intestinal tract.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.0593 mL 5.2966 mL 10.5932 mL 21.1864 mL 26.4831 mL
    5 mM 0.2119 mL 1.0593 mL 2.1186 mL 4.2373 mL 5.2966 mL
    10 mM 0.1059 mL 0.5297 mL 1.0593 mL 2.1186 mL 2.6483 mL
    50 mM 0.0212 mL 0.1059 mL 0.2119 mL 0.4237 mL 0.5297 mL
    100 mM 0.0106 mL 0.053 mL 0.1059 mL 0.2119 mL 0.2648 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
    N-Methyltaxol C ; N-Methyltaxol C CFN89043 153083-53-5 C47H59NO14 = 861.97 5mg QQ客服:1413575084
    紫杉醇 C ; Taxol C CFN96633 153415-45-3 C46H57NO14 = 847.95 5mg QQ客服:2056216494
    7-木糖基-10-去乙酰基紫杉醇 C; 7-Xylosyl-10-deacetyltaxol C CFN89385 90332-65-3 C49H63NO17 = 938.02 20mg QQ客服:215959384
    13-O-Cinnamoylbaccatin III ; 13-O-Cinnamoylbaccatin III CFN89044 220932-65-0 C40H44O12 = 716.77 5mg QQ客服:2056216494
    卡巴他赛中间体; Cabazitaxel intermediate CFN89140 1354900-65-4 C51H59NO15 = 926.02 5mg QQ客服:3257982914
    多烯紫杉醇;多西他赛; Docetaxel CFN98517 114977-28-5 C43H53NO14 = 807.88 20mg QQ客服:2056216494
    10-乙酰多西他赛; N-Debenzoyl-N-(tert-butoxycarbonyl)taxol CFN98516 125354-16-7 C45H55NO15 = 849.92 5mg QQ客服:2056216494
    三尖杉宁碱; Cephalomannine CFN98518 71610-00-9 C45H53NO14 = 831.91 20mg QQ客服:215959384
    10-去乙酰紫杉醇; Deacetyltaxol CFN90687 78432-77-6 C45H49NO13 = 811.87 20mg QQ客服:2159513211
    7-表紫杉醇; 7-Epitaxol CFN90371 105454-04-4 C47H51NO14 = 853.91 20mg QQ客服:2056216494

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