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  • Delta 5-avenasterol

    Delta 5-avenasterol

    Delta 5-avenasterol
    产品编号 CFN92239
    CAS编号 18472-36-1
    分子式 = 分子量 C29H48O = 412.7
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Steroids
    植物来源 The seeds of Nigella sativa L.
    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
    Delta 5-avenasterol CFN92239 18472-36-1 1mg QQ客服:1413575084
    Delta 5-avenasterol CFN92239 18472-36-1 5mg QQ客服:1413575084
    Delta 5-avenasterol CFN92239 18472-36-1 10mg QQ客服:1413575084
    Delta 5-avenasterol CFN92239 18472-36-1 20mg QQ客服:1413575084
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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 Stirling (United Kingdom)
  • Periyar University (India)
  • The Ohio State University (USA)
  • Universidade Federal de Santa Catarina (Brazil)
  • Rio de Janeiro State University (Brazil)
  • Kazusa DNA Research Institute (Japan)
  • Max Rubner-Institut (MRI) (Germany)
  • Michigan State University (USA)
  • University of Amsterdam (Netherlands)
  • Harvard University (USA)
  • Universidad Veracuzana (Mexico)
  • Almansora University (Egypt)
  • Universidade de Franca (Brazil)
  • Sri Sai Aditya Institute of Pharmaceutical Sciences and Research (India)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Front Pharmacol.2021, 12:761922.
  • Int J Mol Sci.2018, 19(9):E2681
  • Plants (Basel).2021, 10(2):278.
  • Research on Crops.2017, 18(2)
  • Phytomedicine2022, 104:154318
  • Biochem Biophys Res Commun.2018, 505(4):1148-1153
  • Asian Pac J Tropical Bio.2020, 10(6):239-247
  • Processes2021, 9(1), 153;
  • Molecules.2019, 25(1):E103
  • Molecules.2022, 27(22):7887.
  • Microchemical Journal2018, 137:168-173
  • Evid Based Complement Alternat Med.2022, 2022:1307173.
  • J Agric Food Chem.2022, 70(51):16176-16187.
  • J Mol Recognit.2020, 33(2):e2819
  • J Nat Med.2020, 74(3):550-560.
  • Journal of Food and Drug Analysis2023, 31(3), 9.
  • Exp Parasitol.2015, 153:160-4
  • Molecules.2019, 24(10):E1930
  • Evid Based Complement Alternat Med.2021, 2021:5023536.
  • Horticulture Research2023, uhad164.
  • Int. J. of Food Properties2017, S108-S118
  • J Microbiol Biotechnol.2022, 32(2):141-148.
  • Phytochem Anal.2022, doi: 10.1002
  • ...
  • 生物活性
    Description: Delta 5-avenasterol has antioxidant activity.
    In vitro:
    J Agric Food Chem. 1999 Jan;47(1):121-7.
    Effect of olive ripeness on the oxidative stability of virgin olive oil extracted from the varieties picual and hojiblanca and on the different components involved.[Pubmed: 10563859]
    The initial stability of virgin olive oil depends on various factors, among which are the variety and the degree of fruit ripeness. The former, which genetically determines the composition of the olive and its oil, also marks, to some extent, its stability. However, oil stability changes as the olive ripens, so it is obvious that the degree of ripeness is an important factor. The oils were obtained by the Abencor system.
    METHODS AND RESULTS:
    Acidity, peroxide index, UV absorption at 232 and 270 nm, sensory analysis, fatty acid composition, tocopherols, phenolic compounds, orthodiphenolic compounds, sterols, pigments, and oxidative stability were determined, and the results were analyzed statistically. During ripening there was a decrease in all of the parameters studied except linoleic acid, Delta 5-avenasterol, and oil content, which increased.
    CONCLUSIONS:
    Virgin oils showed very good correlation between stability and the concentrations of total phenols, o-diphenols, tocopherols, chlorophyll pigments and carotenoids, linoleic and linolenic acids, total sterols, beta-sitosterol, and Delta 5-avenasterol.
    In vivo:
    Phytother Res. 1999 Feb;13(1):78-80.
    Topical antiinflammatory activity of phytosterols isolated from Eryngium foetidum on chronic and acute inflammation models.[Pubmed: 10189959]
    Eryngium foetidum L. (Apiaceae) is a Caribbean endemic plant, used in folk medicine for the treatment of several antiinflammatory disorders.
    METHODS AND RESULTS:
    A preliminary phytochemical study showed that the hexane extract is rich in terpenic compounds. Chromatographic fractionation of this extract yielded: alpha-cholesterol, brassicasterol, campesterol, stigmasterol (as the main component, 95%) clerosterol, beta-sitosterol, delta 5-avenasterol, delta (5)24-stigmastadienol and delta 7-avenasterol. The topical antiinflammatory activity of the hexane extract and of stigmasterol was evaluated by auricular oedema, induced by 12-0-tetradecanoylphorbol acetate (TPA), in the mouse, using single and multiple applications of the phlogistic agent. Both reduced the oedema in a similar proportion in the two model assays (acute and chronic). Meloperoxidase activity was strongly reduced by both the extract and the compound, in the acute but not the chronic model.
    CONCLUSIONS:
    These results indicate that the leaves of Eryngium foetidum L may be effective against topical inflammation processes. Stigmasterol also exerts a significant topical antiinflammatory activity although it cannot be considered to be a major antiinflammatory agent, therefore other bioactive components are probably involved in the activity of the hexane extract.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.4231 mL 12.1153 mL 24.2307 mL 48.4614 mL 60.5767 mL
    5 mM 0.4846 mL 2.4231 mL 4.8461 mL 9.6923 mL 12.1153 mL
    10 mM 0.2423 mL 1.2115 mL 2.4231 mL 4.8461 mL 6.0577 mL
    50 mM 0.0485 mL 0.2423 mL 0.4846 mL 0.9692 mL 1.2115 mL
    100 mM 0.0242 mL 0.1212 mL 0.2423 mL 0.4846 mL 0.6058 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
    Delta 5-avenasterol; Delta 5-avenasterol CFN92239 18472-36-1 C29H48O = 412.7 5mg QQ客服:1413575084
    Delta 7-avenasterol; Delta 7-avenasterol CFN92240 23290-26-8 C29H48O = 412.7 5mg QQ客服:3257982914
    赤桐甾醇; Clerosterol CFN90787 2364-23-0 C29H48O = 412.7 5mg QQ客服:3257982914
    22-脱氢赤桐甾醇; 22-Dehydroclerosterol CFN98304 26315-07-1 C29H46O = 410.7 5mg QQ客服:1413575084
    22-去氢赤桐甾乙酸酯; 22-Dehydroclerosteryl acetate CFN98350 28594-00-5 C31H48O2 = 452.7 5mg QQ客服:1457312923
    3beta-Hydroxyporiferast-5-en-7-one; 3beta-Hydroxyporiferast-5-en-7-one CFN99498 145163-97-9 C29H48O2 = 428.7 5mg QQ客服:2056216494
    柠檬二烯醇; Citrostadienol CFN89063 474-40-8 C30H50O = 426.72 5mg QQ客服:1413575084

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