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  • 4'-O-Methylnyasol

    4'-O-Methylnyasol

    4'-O-Methylnyasol
    产品编号 CFN89281
    CAS编号 79004-25-4
    分子式 = 分子量 C18H18O2 = 266.34
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Lignans
    植物来源 The rhizomes of Anemarrhena asphodeloides.
    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
    4'-O-Methylnyasol CFN89281 79004-25-4 1mg QQ客服:2056216494
    4'-O-Methylnyasol CFN89281 79004-25-4 5mg QQ客服:2056216494
    4'-O-Methylnyasol CFN89281 79004-25-4 10mg QQ客服:2056216494
    4'-O-Methylnyasol CFN89281 79004-25-4 20mg QQ客服:2056216494
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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
  • Chinese University of Hong Kong (China)
  • Sanford Burnham Prebys Medical Discovery Institute (USA)
  • Wageningen University (Netherlands)
  • Universite de Lille1 (France)
  • University of Bordeaux (France)
  • Deutsches Krebsforschungszentrum (Germany)
  • Northeast Normal University Changchun (China)
  • Uniwersytet Gdański (Poland)
  • Universidad de La Salle (Mexico)
  • Instituto Politécnico de Bragan?a (Portugal)
  • University of Fribourg (Switzerland)
  • Wroclaw Medical University (Poland)
  • The Vancouver Prostate Centre (VPC) (Canada)
  • Kitasato University (Japan)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Agric Food Chem.2015, 63(44):9869-78
  • J Ethnopharmacol.2019, 241:112025
  • Molecules.2022, 27(4):1412.
  • Antioxidants2022, 11(2),234.
  • Microchemical Journal2022, 182: 107874.
  • Applied Biological Chemistry2020, 63:33(2020)
  • Exp Mol Med.2020, 52(4):629-642.
  • Anal Bioanal Chem.2020, 412(12):3005-3015.
  • Molecules.2023, 28(13):4971.
  • JPC-Journal of Planar Chromatography 2017, 30(4)
  • Korean J. Medicinal Crop Sci.2021, 29(6):425-433
  • Chemistry of Natural Compounds2018, 204-206
  • Int Immunopharmacol.2023, 125:111175.
  • J Am Soc Mass Spectrom.2021, 32(9):2451-2462.
  • The Korea Society of Pha.2014, 300-314
  • Faculty of Chem. & Nat. Resource Eng.2014, 62
  • J Sci Food Agric.2017, 97(5):1656-1662
  • Braz J Biol.2023, 82:e266573.
  • Vietnam J. Chem.2023, 61(3),308-317
  • Pharmaceuticals (Basel).2024, 17(3):352.
  • Phytomedicine.2024, 155760.
  • Bull. Natl. Mus. Nat. Sci.2021, 47(2),109-114.
  • Int Immunopharmacol.2021, 101(Pt A):108181.
  • ...
  • 生物活性
    Description: 4'-O-Methylnyasol may have potential to be developed as medicines for the treatment of allergies by inhibiting the activation of mast cells.
    Targets: Histamine Receptor
    In vitro:
    Biomed Pharmacother. 2016 Dec;84:1061-1066
    Inhibitory effects of norlignans isolated from Anemarrhena asphodeloides on degranulation of rat basophilic leukemia- 2H3Cells.[Pubmed: 27780134 ]
    Anemarrhena asphodeloides is known to suppress inflammation and lower various fevers.
    METHODS AND RESULTS:
    To determine the active component of A. asphodeloides, ethanol (EtOH) extract of A. asphodeloides rhizomes was fractionized. The compounds isolated from the dichloromethane (CH2Cl2) soluble fraction were identified as 4'-O-Methylnyasol (1), nyasol (2), 3″-methoxynyasol (3), 3″-hydroxy-4″-methoxy-4″-dehydroxynyasol (4), 4-hydroxybenzaldehyde (5), and 4-hydroxyacetophenone (6). The four norlignans (1-4) potently inhibited the release of β-hexosaminidase from immunoglobulin E (IgE)/dinitrophenol-conjugated bovine serum albumin (DNP-BSA)-treated rat basophilic leukemia (RBL)-2H3 and A23187 plus phorbol 12-myristate 13-acetate co-treated isolated rat primary mast cells, as markers of degranulation and histamine release. The intraperitoneal treatment with the EtOH extract significantly suppressed the fetal reaction, and serum histamine release induced by compound 48/80 in mice.
    CONCLUSIONS:
    These results suggest that the four active norlignan compounds and the EtOH extract of A. asphodeloides may have potential to be developed as medicines for the treatment of allergies by inhibiting the activation of mast cells.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.7546 mL 18.773 mL 37.546 mL 75.092 mL 93.865 mL
    5 mM 0.7509 mL 3.7546 mL 7.5092 mL 15.0184 mL 18.773 mL
    10 mM 0.3755 mL 1.8773 mL 3.7546 mL 7.5092 mL 9.3865 mL
    50 mM 0.0751 mL 0.3755 mL 0.7509 mL 1.5018 mL 1.8773 mL
    100 mM 0.0375 mL 0.1877 mL 0.3755 mL 0.7509 mL 0.9386 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
    Giganteone A; Giganteone A CFN95481 460337-13-7 C42H50O10 = 714.9 5mg QQ客服:215959384
    Giganteone C; Giganteone C CFN95484 1071223-56-7 C42H50O9 = 698.9 10mg QQ客服:3257982914
    Maingayone; Maingayone CFN95479 271585-66-1 C42H52O9 = 700.9 10mg QQ客服:2159513211
    Maingayone B; Maingayone B CFN95483 1071223-57-8 C42H52O8 = 684.9 20mg QQ客服:2159513211
    环姜黄素; Cyclocurcumin CFN95103 153127-42-5 C21H20O6 = 368.4 10mg QQ客服:3257982914
    4'-O-Methylnyasol; 4'-O-Methylnyasol CFN89281 79004-25-4 C18H18O2 = 266.34 5mg QQ客服:2056216494
    尼亚希木脂素; Nyasicol CFN99213 111518-95-7 C17H16O6 = 316.3 5mg QQ客服:215959384
    尼亚希木脂素 1,2-丙酮化物; Nyasicol 1,2-acetonide CFN96568 1432057-64-1 C20H20O6 = 356.37 5mg QQ客服:215959384
    尼亚希木脂素苷; Nyasicoside CFN99212 111518-94-6 C23H26O11 = 478.5 5mg QQ客服:1413575084
    Pilosidine; Pilosidine CFN95110 229971-57-7 C23H26O11 = 478.5 5mg QQ客服:1457312923

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