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  • 异古伦宾

    Isocolumbin

    异古伦宾
    产品编号 CFN98538
    CAS编号 471-54-5
    分子式 = 分子量 C20H22O6 = 358.39
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Diterpenoids
    植物来源 The roots of Stephania tetrandra S.Moore
    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
    异古伦宾 CFN98538 471-54-5 1mg QQ客服:1457312923
    异古伦宾 CFN98538 471-54-5 5mg QQ客服:1457312923
    异古伦宾 CFN98538 471-54-5 10mg QQ客服:1457312923
    异古伦宾 CFN98538 471-54-5 20mg QQ客服:1457312923
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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
  • Universidad Veracuzana (Mexico)
  • Periyar University (India)
  • Utah State University (USA)
  • Universidade do Porto (Portugal)
  • Florida International University (USA)
  • University of Medicine and Pharmacy (Romania)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Food Chem.2020, 332:127412
  • Phytochem Anal.2024, pca.3319.
  • Horticulture Research2022, uhac276.
  • Natural Product Communications2020, doi: 10.1177.
  • J Sci Food Agric.2024, 104(7):4425-4437.
  • Pharm Biol.2022, 60(1):2040-2048.
  • Front Pharmacol.2021, 12:615157.
  • Microchemical Journal2022, 182: 107874.
  • Journal of functional foods2018, 171-182
  • University of Burgos2024, ssrn.4795441.
  • Molecules.2022, 27(5):1675
  • Malaysian J of Fundamental and Applied Sciences 2018, 14(3):368-373
  • Korean Herb. Med. Inf.2020, 8(2):205-213
  • Evid Based Complement Alternat Med.2021, 8855980.
  • Am J Chin Med.2015, 30:1-22
  • Molecules.2021, 26(16):4722.
  • Ann Transl Med.2019, 7(23):731
  • Pharmaceuticals (Basel).2024 Feb 24;17(3):292.
  • Toxicol Appl Pharmacol.2021, 427:115668.
  • Int J Mol Sci.2023, 24(24):17589.
  • Appl. Sci.2023, 13(2), 860.
  • J Nutr Biochem.2022, 107:109064.
  • Chulalongkorn University2024, ssrn.4716057.
  • ...
  • 生物活性
    Description: Isocolumbin has anti-inflammatory, and antimicrobial activities.
    Targets: Antifection | Immunology & Inflammation related
    In vivo:
    J Ethnopharmacol. 2006 Mar 8;104(1-2):87-91.
    Anti-inflammatory activities of the methanol extracts and an isolated furanoditerpene constituent of Sphenocentrum jollyanum Pierre (Menispermaceae).[Pubmed: 16236477]

    METHODS AND RESULTS:
    Sphenocentrum jollyanum crude extracts and an isolated constituent were evaluated for anti-inflammatory activity using the carrageenan-induced hind paw oedema of healthy adult albino rats and utilizing the oral route of administration. The fruit methanol extract (79.58% inhibition at 200 mg kg(-1)) gave a higher anti-inflammatory activity than the root extract (53.75% inhibition at 200 mg ml(-1)). Further purification of the most active fruit methanol extract (MFE) led to the isolation of three furanoditerpenes identified as columbin, Isocolumbin, fibleucin (uv, ir, nmr and ms) as well as a flavonoid-rich fraction (FDE). Both columbin (67.08% inhibition at 20 mg kg(-1), p<0.05) and FDE (76.25% inhibition at 200 mg kg(-1); p<0.05) gave significant anti-inflammatory activities in comparable range with reference acetylsalicylic acid (72.5% inhibition at 100 mg kg(-1)).
    CONCLUSIONS:
    The results provide some justification for the folkloric uses of Sphenocentrum jollyanum in the treatment of inflammatory-based diseases across the West African sub-region.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.7903 mL 13.9513 mL 27.9026 mL 55.8051 mL 69.7564 mL
    5 mM 0.5581 mL 2.7903 mL 5.5805 mL 11.161 mL 13.9513 mL
    10 mM 0.279 mL 1.3951 mL 2.7903 mL 5.5805 mL 6.9756 mL
    50 mM 0.0558 mL 0.279 mL 0.5581 mL 1.1161 mL 1.3951 mL
    100 mM 0.0279 mL 0.1395 mL 0.279 mL 0.5581 mL 0.6976 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
    古伦宾; Columbin CFN90480 546-97-4 C20H22O6 = 358.39 20mg QQ客服:2056216494
    异古伦宾; Isocolumbin CFN98538 471-54-5 C20H22O6 = 358.39 5mg QQ客服:1457312923
    Levatin; Levatin CFN90388 140670-84-4 C19H20O5 = 328.36 5mg QQ客服:1413575084
    Croverin; Croverin CFN90375 76475-17-7 C21H22O6 = 370.40 5mg QQ客服:215959384
    Crovatin; Crovatin CFN90374 142409-09-4 C21H26O6 = 374.43 5mg QQ客服:2056216494
    Tinospinoside C ; Tinospinoside C CFN96616 1383977-51-2 C27H36O12 = 552.58 5mg QQ客服:3257982914
    左旋哈氏豆属酸; Hardwickiic acid CFN99836 1782-65-6 C20H28O3 = 316.4 5mg QQ客服:215959384
    Methyl 2alpha-hydroxyhardwickiate; Methyl 2alpha-hydroxyhardwickiate CFN89315 50428-93-8 C21H30O4 = 346.46 5mg QQ客服:1413575084
    车桑子酸; Hautriwaic acid CFN97799 18411-75-1 C20H28O4 = 332.44 5mg QQ客服:2159513211
    Dehydrohautriwaic acid; Dehydrohautriwaic acid CFN89305 51905-84-1 C20H26O4 = 330.42 5mg QQ客服:2056216494

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