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  • 中药标准品生产商,产品定制服务
  • 青阳参苷元

    Qingyangshengenin

    青阳参苷元
    产品编号 CFN97401
    CAS编号 84745-94-8
    分子式 = 分子量 C28H36O8 = 500.6
    产品纯度 >=98%
    物理属性 Cryst.
    化合物类型 Steroids
    植物来源 The roots of Cynanchum otophyllum
    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
    青阳参苷元 CFN97401 84745-94-8 10mg QQ客服:1413575084
    青阳参苷元 CFN97401 84745-94-8 20mg QQ客服:1413575084
    青阳参苷元 CFN97401 84745-94-8 50mg QQ客服:1413575084
    青阳参苷元 CFN97401 84745-94-8 100mg 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 Canterbury (New Zealand)
  • Heinrich-Heine-University Düsseldorf (Germany)
  • University of Vigo (Spain)
  • University of Wuerzburg (Germany)
  • Harvard University (USA)
  • Kyoto University (Japan)
  • Universidade Federal de Pernambuco (UFPE) (Brazil)
  • Weizmann Institute of Science (Israel)
  • Deutsches Krebsforschungszentrum (Germany)
  • Auburn University (USA)
  • Calcutta University (India)
  • Guangzhou Institutes of Biomedicine and Health (China)
  • University of Padjajaran (Indonesia)
  • University of Leipzig (Germany)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Microbiol. Biotechnol. Lett.2022, 50(2): 193-201.
  • Biomedicines.2020, 8(11):486.
  • Molecules.2022, 27(7):2093.
  • J Nat Med.2017, 71(2):457-462
  • Braz J Biol.2023, 82:e266573.
  • Plant Foods Hum Nutr.2021, 76(4):472-477.
  • Int J Mol Sci. 2014, 15(5):8443-57
  • Res Rep Urol.2022, 14:313-326.
  • Neurochem Int.2020, 133:104629
  • Chem Pharm Bull (Tokyo).2019, 67(11):1242-1247
  • PLoS One.2022, 17(4):e0267007.
  • Acta Chromatographica2021, 00960.
  • Horticulture Research2022, uhac276.
  • Plant Cell,Tissue & Organ Culture2016, 127(1):115-121
  • Korean J of Crop Science2019, 452-458
  • Int J Mol Sci.2020, 21(24):9369.
  • Korean J. Medicinal Crop Sci.2021, 29(1):45-50.
  • Molecules2022, 27(14),4462
  • Appl. Sci.2022, 12(4), 2032.
  • Current Pharmaceutical Analysis2017, 13(5)
  • Nutrients.2023, 15(13):2960.
  • Front Nutr.2021, 8: 687851.
  • Oxid Med Cell Longev2019, 9056845:13
  • ...
  • 生物活性
    Description: Qingyangshengenin is a a glycoside from the roots of Cynanchum otophyllum.
    In vitro:
    J Asian Nat Prod Res. 2013;15(1):71-7.
    Chemical constituents of Arisaema franchetianum tubers.[Pubmed: 23106482]
    A novel pyrrolidine alkaloid, (2R*,3S*,5S*)-N,2-dimethyl-3-hydroxy-5-(10-phenyldecyl)pyrrolidine (1), and 17 known compounds were isolated from Arisaema franchetianum Engl. (Araceae) tubers. The 17 compounds were bergenin (2), emodin (3), caffeic acid (4), nobiletin (5), 3-O-β-d-galactopyranosyl-hederagenin 28-O-β-d-xylopyranosyl(1 → 6)-β-d-galactopyranosyl ester (6), coniferin (7), qingyangshengenin (8), methylconiferin (9), syringaresinol 4'-O-β-d-glucopyranoside (10), gagaminine (11), perlolyrine (12), (S)-1-(1'-hydroxyethyl)-β-carboline (13), 1-(β-carboline-1-yl)-3,4,5-trihydroxy-1-pentanone (14), 1-methoxycarbonyl-β-carboline (15), indolo[2,3-α]carbazole (16), 4-hydroxycinnamic acid methyl ester (17), and methyl 4-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethyl] ferulate (18).
    METHODS AND RESULTS:
    The inhibitory activities of compound 1 and its N-methyl derivative (1a) against porcine respiratory and reproductive syndrome virus (PRRSV), human leukemic K562 cells, and human breast cancer MCF-7 cells were evaluated. Compounds 1 [50% inhibited concentration (IC(50)) = 12.5 ± 0.6 μM] and 1a (IC(50) = 15.7 ± 0.9 μM) were cytotoxic against K562 cells. Compound 1a also had a weak effect on PRRSV with an IC(50) value of 31.9 ± 6.0 μM [selectivity index (SI) = 18.7].
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.9976 mL 9.988 mL 19.976 mL 39.9521 mL 49.9401 mL
    5 mM 0.3995 mL 1.9976 mL 3.9952 mL 7.9904 mL 9.988 mL
    10 mM 0.1998 mL 0.9988 mL 1.9976 mL 3.9952 mL 4.994 mL
    50 mM 0.04 mL 0.1998 mL 0.3995 mL 0.799 mL 0.9988 mL
    100 mM 0.02 mL 0.0999 mL 0.1998 mL 0.3995 mL 0.4994 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
    通光藤苷元乙; Tenacigenin B CFN97282 80508-42-5 C21H32O5 = 364.5 5mg QQ客服:1457312923
    去酰基萝藦苷元; Deacylmetaplexigenin CFN93078 3513-04-0 C21H32O6 = 380.48 5mg QQ客服:1457312923
    11,12-二-O-乙酰基通光藤苷元B; 11,12-Di-O-acetyltenacigenin B CFN97606 857897-01-9 C25H36O7 = 448.56 5mg QQ客服:1413575084
    苦绳苷元A; Drevogenin A CFN97862 10163-83-4 C28H42O7 = 490.64 5mg QQ客服:2159513211
    告达亭苷元; Caudatin CFN99007 38395-02-7 C28H42O7 = 490.6 20mg QQ客服:3257982914
    青阳参苷元; Qingyangshengenin CFN97401 84745-94-8 C28H36O8 = 500.6 20mg QQ客服:2159513211
    开德苷元; Kidjolanin CFN95503 38395-01-6 C30H38O7 = 510.6 5mg QQ客服:3257982914

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