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  • 二氢黄藤素

    Dihydropalmatine

    二氢黄藤素
    产品编号 CFN93083
    CAS编号 26067-60-7
    分子式 = 分子量 C21H23NO4 = 353.41
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Alkaloids
    植物来源 The the roots and stem barks of Berberis aristata
    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
    二氢黄藤素 CFN93083 26067-60-7 1mg QQ客服:1148253675
    二氢黄藤素 CFN93083 26067-60-7 5mg QQ客服:1148253675
    二氢黄藤素 CFN93083 26067-60-7 10mg QQ客服:1148253675
    二氢黄藤素 CFN93083 26067-60-7 20mg QQ客服:1148253675
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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
  • Sri Ramachandra University (India)
  • Tohoku University (Japan)
  • Leibniz-Institut für Pflanzenbiochemie (IPB) (Germany)
  • Max Rubner-Institut (MRI) (Germany)
  • Universiti Kebangsaan Malaysia (Malaysia)
  • The Ohio State University (USA)
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  • Monash University Sunway Campus (Malaysia)
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  • University of Pretoria (South Africa)
  • Warszawski Uniwersytet Medyczny (Poland)
  • Universidad Industrial de Santander (Colombia)
  • University of Zurich (Switzerland)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Pharm Biol.2016, 54(7):1255-62
  • Eur J Pharm Sci.2016, 94:33-45
  • Semyung University2017, 149407
  • Int J Anal Chem.2017, 2017:1254721
  • Journal of Life Science2017, 233-240
  • Front Aging Neurosci.2018, 10:269
  • ACS Nano.2018, 12(4):3385-3396
  • Sci Rep. 2018, 1-9
  • Int J Mol Sci.2018, 19(9):E2528
  • Int J Mol Sci.2018, 19(9):E2601
  • Molecules.2018, 23(11):E2837
  • Asian Journal of Chemistry2018, 30(12):2699-2703
  • J Sep Sci.2018, 41(11):2488-2497
  • Biofactors.2018, 44(2):168-179
  • Chemistry of Natural Compounds2018, 54(3):572–576
  • Clin Transl Oncol.2019, 10.1007
  • Front Neurosci.2019, 13:1091
  • Molecules.2019, 24(11):E2102
  • J Ethnopharmacol.2019, 241:112025
  • Phytother Res.2019, 33(5):1490-1500
  • Journal of Third Military Medical University2019, 41(2):110-115
  • Phytomedicine.2019, 55:229-237
  • Front Plant Sci.2020, 10:1705
  • ...
  • 生物活性
    Description: Reference standards.
    In vitro:
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2015;32(6):799-807.
    Rapid screening for the adulterants of Berberis aristata using direct analysis in real-time mass spectrometry and principal component analysis for discrimination.[Pubmed: 25739096]
    Adulteration or substitution of commercial Berberis aristata and its herbal products with inferior-quality substituents is very common.
    METHODS AND RESULTS:
    Metabolic profiling of B. aristata, along with its common adulterants/contaminants/substituents such as B. asiatica, Mahonia borealis and Coscinium fenestratum, was rapidly carried out using direct analysis in real-time mass spectrometry (DART MS) to generate the chemical fingerprints for the differentiation of these species. Phytochemical analysis showed the presence of mainly alkaloids. The identified alkaloids were berberrubine, berberine, jatrorrhizine, ketoberberine, palmatine, Dihydropalmatine or 7,8-dihydro-8-hydroxyberberine, berbamine and pakistanamine. Berberine, which was mainly reported from the root and stem bark of B. aristata, was also identified in the leaf along with chlorogenic acid. The DART MS data have been subjected to principal component analysis (PCA). The resulting score plots showed clustering and clear differentiation of the species and plant parts.
    CONCLUSIONS:
    It is thus apparent that the technique of DART MS followed by PCA is a quick and reliable method for the direct profiling of B. aristata and its adulterant plants and plant parts. The study reports the rapid analytical method to identify the possibility of illegal adulteration/contamination/substitution in potential plant materials and herbal extracts.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.8296 mL 14.1479 mL 28.2957 mL 56.5915 mL 70.7394 mL
    5 mM 0.5659 mL 2.8296 mL 5.6591 mL 11.3183 mL 14.1479 mL
    10 mM 0.283 mL 1.4148 mL 2.8296 mL 5.6591 mL 7.0739 mL
    50 mM 0.0566 mL 0.283 mL 0.5659 mL 1.1318 mL 1.4148 mL
    100 mM 0.0283 mL 0.1415 mL 0.283 mL 0.5659 mL 0.7074 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
    盐酸药根碱; Jatrorrhizine Hydrochloride CFN98108 6681-15-8 C20H20ClNO4 = 373.83 20mg QQ客服:1413575084
    非洲防己碱; Columbamine CFN90581 3621-36-1 C20H20NO4 = 338.38 20mg QQ客服:1148253675
    黄藤素; 巴马汀; Palmatine CFN98459 3486-67-7 C21H22NO4 = 352.4 20mg QQ客服:1413575084
    盐酸巴马汀; Palmatine hydrochloride CFN99124 10605-02-4 C21H22ClNO4 = 387.86 20mg QQ客服:2159513211
    1-Methoxyberberine; 1-Methoxyberberine CFN89079 29133-52-6 C21H20NO5 = 352.38 5mg QQ客服:1148253675
    假巴马汀碱; Pseudopalmatine CFN98001 19716-66-6 C21H22NO4 = 352.4 5mg QQ客服:215959384
    二氢黄藤素; Dihydropalmatine CFN93083 26067-60-7 C21H23NO4 = 353.41 5mg QQ客服:1148253675
    去亚甲基小檗碱; Demethyleneberberine CFN90696 25459-91-0 C19H18NO4 = 324.35 10mg QQ客服:3257982914
    巴马亭红碱; Palmatrubine CFN90505 16176-68-4 C20H20NO4 = 338.38 20mg QQ客服:2932563308
    药根碱; Jatrorrhizine CFN98493 3621-38-3 C20H20NO4 = 338.4 20mg QQ客服:3257982914

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