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  • (±)-松属素

    (+/-)-Pinocembrin

    (±)-松属素
    产品编号 CFN92629
    CAS编号 68745-38-0
    分子式 = 分子量 C15H12O4 = 256.3
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The herbs of Pinus armandii
    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
    (±)-松属素 CFN92629 68745-38-0 1mg QQ客服:215959384
    (±)-松属素 CFN92629 68745-38-0 5mg QQ客服:215959384
    (±)-松属素 CFN92629 68745-38-0 10mg QQ客服:215959384
    (±)-松属素 CFN92629 68745-38-0 20mg 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
  • John Innes Centre (United Kingdom)
  • Universidade Católica Portuguesa (Portugal)
  • Sant Gadge Baba Amravati University (India)
  • University of Queensland (Australia)
  • Ateneo de Manila University (Philippines)
  • Florida A&M University (USA)
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  • Texas A&M University (USA)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Univerzita Karlova2021, 20.500.11956.
  • Heliyon.2023, 9:e21652.
  • Heliyon.2022, e12337.
  • Plant Archives2020, 2(1),2929-2934
  • Plant Cell Tiss Org2020, 1-16
  • Phytochemistry Letters2021, 43:80-87.
  • Phytother Res.2022, ptr.7573.
  • Neuropharmacology.2018, 131:68-82
  • Biomedicine & Pharmacotherapy2020, 125:109950
  • Pak J Pharm Sci.2023, 36(1):51-57.
  • Environ Toxicol.2019, 34(12):1354-1362
  • Phytomedicine.2019, 58:152893
  • Kaohsiung J Med Sci.2023, 10.1002/kjm2.12764
  • J Agric Food Chem.2016, 64(35):6783-90
  • Antioxidants (Basel).2022, 11(10):1929.
  • J Nat Med.2018, 72(3):734-744
  • Plant Cell, Tissue and Organ Culture (PCTOC)2020, 143, 45-60(2020)
  • Evid Based Complement Alternat Med.2018, 2018:1073509
  • Antioxidants (Basel).2021, 10(11): 1802.
  • ACS Pharmacol. Transl. Sci.2022, 5,7,479-490
  • In Vivo.2022, 36(3):1136-1143.
  • Biomedicines.2020, 8(11):486.
  • Int J Mol Sci.2020, 21(19):7209.
  • ...
  • 生物活性
    Description: (+/-)-Pinocembrin is a natural product from Pinus armandii.
    In vivo:
    Biomed Chromatogr. 2013 Jun;27(6):681-4.
    Chiral analytical method development and application to pre-clinical pharmacokinetics of pinocembrin.[Pubmed: 23212747 ]
    An analytical method enabling the detection and quantification of the individual enantiomers of racemic (+/-)-Pinocembrin is required to fully characterize its pharmacokinetic disposition.
    METHODS AND RESULTS:
    Direct resolution of the enantiomers of pinocembrin was achieved using a novel and simple reversed-phase high-performance liquid chromatography method with electrospray ionization and detection by mass spectrometry in rat serum. A Chiralcel® AD-RH column was employed to perform baseline separation with electrospray positive-mode ionization with selected ion monitoring detection. The standard curves were linear from 0.5 to 100 μg/mL for each enantiomer. The limit of quantification was 0.5 μg/mL. The assay was applied successfully to stereoselective serum disposition of pinocembrin enantiomers in rats. Pinocembrin enantiomers were detected in serum. Both enantiomers had a serum half-life of ~15 min in rats. Similar values of volume of distribution between the enantiomers were also observed: 1.76 L/kg for S-pinocembrin and 1.79 L/kg for R-pinocembrin.
    CONCLUSIONS:
    Total clearance was 5.527 L//h/kg for S-pinocembrin and 5.535 L/h/kg for R-pinocembrin, and the area under the curve was 1.821 μg h/mL for S-pinocembrin and 1.876 μg h/mL for R-pinocembrin. The large volume of distribution coupled with the short serum half-life suggests extensive distribution of pinocembrin into the tissues.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.9017 mL 19.5084 mL 39.0168 mL 78.0336 mL 97.5419 mL
    5 mM 0.7803 mL 3.9017 mL 7.8034 mL 15.6067 mL 19.5084 mL
    10 mM 0.3902 mL 1.9508 mL 3.9017 mL 7.8034 mL 9.7542 mL
    50 mM 0.078 mL 0.3902 mL 0.7803 mL 1.5607 mL 1.9508 mL
    100 mM 0.039 mL 0.1951 mL 0.3902 mL 0.7803 mL 0.9754 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
    1-甲基-2-十一烷基喹啉-4(1H)-酮; 1-Methyl-2-undecylquinolin-4(1H)-one CFN96296 59443-02-6 C21H31NO = 313.5 5mg QQ客服:1413575084
    人参皂苷Rh4; Ginsenoside Rh4 CFN92594 174721-08-5 C36H60O8 = 620.9 10mg QQ客服:2056216494
    羟基-γ-山椒素; Hydroxy-gamma-sanshool CFN91157 78886-66-5 C18H27NO2 = 289.4 5mg QQ客服:2056216494
    细叶远志苷 A; Tenuifoliside A CFN90770 139726-35-5 C31H38O17 = 682.6 20mg QQ客服:215959384

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