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  • 钝鸡蛋花素

    Obtusalin

    钝鸡蛋花素
    产品编号 CFN91560
    CAS编号 125164-64-9
    分子式 = 分子量 C30H50O2 = 442.7
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Triterpenoids
    植物来源 The herbs of Elephantopus scaber
    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
    钝鸡蛋花素 CFN91560 125164-64-9 1mg QQ客服:215959384
    钝鸡蛋花素 CFN91560 125164-64-9 5mg QQ客服:215959384
    钝鸡蛋花素 CFN91560 125164-64-9 10mg QQ客服:215959384
    钝鸡蛋花素 CFN91560 125164-64-9 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
  • Siksha O Anusandhan University (India)
  • Semmelweis Unicersity (Hungary)
  • University of Toronto (Canada)
  • University of Oslo (Norway)
  • John Innes Centre (United Kingdom)
  • Helmholtz Zentrum München (Germany)
  • University of Virginia (USA)
  • Yale University (USA)
  • Fraunhofer-Institut für Molekularbiologie und Angewandte ?kologie IME (Germany)
  • Celltrion Chemical Research Institute (Korea)
  • Nicolaus Copernicus Uniwersity (Poland)
  • The Vancouver Prostate Centre (VPC) (Canada)
  • University of Fribourg (Switzerland)
  • Seoul National University of Science and Technology (Korea)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Int J Vitam Nutr Res.2022, doi: 10.1024.
  • Forensic Sci Int.2022, 341:111475.
  • Neurochem Int.2018, 121:114-124
  • Evid Based Complement Alternat Med.2020, 2020:1970349.
  • Biochem Biophys Res Commun.2017, 482(4):1095-1101
  • Phytother Res.2022, ptr.7573.
  • Clin Exp Pharmacol Physiol.2020, doi: 10.1111
  • Biol Pharm Bull.2018, 41(11):1685-1693
  • China Pharmacy2015, 26(27)
  • J Ethnopharmacol.2017, 209:305-316
  • Pharmacogn Mag.2015, 11(43):562-6
  • Chin J Pharm Anal.2019, 39(7):1217-1228
  • Exp Parasitol.2018, 194:67-78
  • Int J Mol Sci.2021, 22(17):9400.
  • Environ Toxicol.2020, doi: 10.1002
  • Korean J. of Horticultural Sci. & Tech. 2017, 793-804
  • J of the Society of Cosmetic Scientists of Korea2018, 44(4):407-417
  • Postharvest Biol Tec2019, 149:18-26
  • J Applied Biological Chemistry2021, 64(2):185-192
  • The Journal of Korean Medicine2022, 43(3): 79-93.
  • Plants (Basel).2021, 10(12):2795.
  • Research Square2021, March 3rd.
  • Front Plant Sci.2021, 12:673337.
  • ...
  • 生物活性
    Description: Obtusalin has some antibacterial activity.
    In vitro:
    Chin J Nat Med . 2015 Apr;13(4):307-310
    Antibacterial constituents from Melodinus suaveolens[Pubmed: 25908630]
    To investigate the non-alkaloidal chemical constituents of the stems and leaves of Melodinus suaveolens and their antibacterial activities. Compounds were isolated and purified by repeated silica gel, Sephadex LH-20, RP18, and preparative HPLC. Their structures were elucidated by comparison with published spectroscopic data, as well as on the basis of extensive spectroscopic analysis. The antibacterial screening assays were performed by the dilution method. Fourteen compounds were isolated, and identified as lycopersene (1), betulinic aldehyde (2), 3β-acetoxy-22,23,24,25,26,27-hexanordammaran-20-one (3), 3a-acetyl-2, 3, 5-trimethyl-7a-hydroxy-5-(4,8,12-trimethyl-tridecanyl)-1,3a,5,6,7,7a-hexahydro-4-oxainden-1-one (4), 3β-hydroxy-28-norlup-20(29)-ene-17β-hydroperoxide (5), 3β-hydroxy-28-norlup-20(29)-ene-17α-hydroperoxide (6), β-sitosterol (7), 28-nor-urs-12-ene-3β, 17β-diol (8), α-amyrin (9), ergosta-4,6,8(14),22-tetraen-3-one (10), 3β-hydroxy-urs-11-en-28,13β-olide (11), betulin (12), obtusalin (13), and ursolic acid (14). Among the isolates, compounds 1, 2, 6, 8, 10, and 14 showed potent antibacterial activities against the four bacteria. This is the first report of the antibacterial activity of the constituents of Melodinus suaveolens.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.2589 mL 11.2943 mL 22.5887 mL 45.1773 mL 56.4717 mL
    5 mM 0.4518 mL 2.2589 mL 4.5177 mL 9.0355 mL 11.2943 mL
    10 mM 0.2259 mL 1.1294 mL 2.2589 mL 4.5177 mL 5.6472 mL
    50 mM 0.0452 mL 0.2259 mL 0.4518 mL 0.9035 mL 1.1294 mL
    100 mM 0.0226 mL 0.1129 mL 0.2259 mL 0.4518 mL 0.5647 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
    2alpha-羟基羽扇豆醇; Lup-20(29)-ene-2alpha,3beta-diol CFN97717 61448-03-1 C30H50O2 = 442.73 5mg QQ客服:1413575084
    算盘子二醇; Glochidiol CFN97128 6610-56-6 C30H50O2 = 442.7 5mg QQ客服:1413575084
    3-表算盘子二醇; 3-Epiglochidiol CFN98360 29028-10-2 C30H50O2 = 442.7 5mg QQ客服:1413575084
    3-表算盘子二醇二乙酸酯; 3-Epiglochidiol diacetate CFN97122 6587-37-7 C34H54O4 = 526.8 5mg QQ客服:2159513211
    11β-羟基羽扇豆醇; 11beta-Hydroxylupeol CFN89288 49776-92-3 C30H50O2 = 442.72 5mg QQ客服:215959384
    钝鸡蛋花素; Obtusalin CFN91560 125164-64-9 C30H50O2 = 442.7 5mg QQ客服:1413575084
    Adiantulupanone; Adiantulupanone CFN89066 51511-05-8 C29H48O = 412.70 5mg QQ客服:2056216494
    3beta-羟基-30-去甲羽扇烷; 29-Nor-20-oxolupeol CFN96388 19891-85-1 C29H48O2 = 428.7 5mg QQ客服:215959384
    (3beta)-3-羟基羽扇-20(30)-烯-29-醛; 30-Oxolupeol CFN96383 64181-07-3 C30H48O2 = 440.7 5mg QQ客服:2056216494
    算盘子酮醇; Glochidonol CFN98248 23963-54-4 C30H48O2 = 440.7 5mg QQ客服:1413575084

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