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  • 维采宁-3

    • 维采宁-3

    Vicenin -3

    维采宁-3
    		产品编号 CFN92032
    CAS编号 59914-91-9
    分子式 = 分子量 C26H28O14 = 564.5
    产品纯度 >=98%
    物理属性 Yellow powder
    化合物类型 Flavonoids
    植物来源 The herbs of Chrysanthemi indici L.
    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
    维采宁-3 CFN92032 59914-91-9 10mg QQ客服：1457312923
    维采宁-3 CFN92032 59914-91-9 20mg QQ客服：1457312923
    维采宁-3 CFN92032 59914-91-9 50mg QQ客服：1457312923
    维采宁-3 CFN92032 59914-91-9 100mg 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
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    • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Molecules.2015, 20(11):20014-30
  • Oncotarget.2017, 8(64):108006-108019
  • Molecules.2023, 28(9):3685.
  • Int J Mol Sci.2022, 23(15):8687.
  • Int J Mol Sci.2023, 24(8):7300.
  • Molecules.2021, 26(4):1084.
  • J. Pharm. Biomed. Anal.2024, 245:116193.
  • Nutrients.2018, 10(7)
  • Toxins (Basel).2021, 13(9):593.
  • ACS Omega.2022, 7(44):40009-40020.
  • GxABT2022, 2268.2:15515.
  • Clin Exp Pharmacol Physiol.2020, doi: 10.1111
  • Appl Microbiol Biotechnol.2024, 108(1):207.
  • Biochemical Systematics and Ecology2018, 81
  • Plants (Basel).2020, 9(11):1535.
  • Plant Methods.2017, 13:108
  • Int J Mol Sci.2017, 19(1)
  • Chemistr of plant2016, 2016021195
  • Food Chem.2018, 252:207-214
  • J Korean Med Ophthalmol Otolaryngol Dermatol2023, 36(1):21-39.
  • J of the Korean Society of Cosmetics and Cosmetology2019, 225-231
  • J Pharm Biomed Anal.2024, 241:115990.
  • Int J Mol Sci.2024, 25(5):2799.
  • ...
    • 生物活性
    Description: Tulsi and its flavonoids orientin and vicenin possess radioprotective effects. Orientin and vicenin can protect against foetal irradiation-induced genomic damage and instability, thereby reducing the delayed chromosomal abnormalities and tumorigenesis in adult.
    In vitro:
    J Pharm Biomed Anal . 2015 Jan;102:276-81.
    Bioassay-guided preparative separation of angiotensin-converting enzyme inhibitory C-flavone glycosides from Desmodium styracifolium by recycling complexation high-speed counter-current chromatography[Pubmed: 25459924]
    Abstract A new strategy of the convergence of high-speed counter-current chromatography (HSCCC) and bioactive assay technique was developed for rapidly screening and separating the angiotensin-converting enzyme (ACE) inhibitors from the aerial parts of Desmodium styracifolium. Bioactivity-guided fractionation of the crude extract was first established to target the bioactive fractions based on HSCCC coupled with in vitro ACE inhibitory assay. Subsequently, the bioactive fractions were further separated by the recycling complexation HSCCC respectively, using 0.10 mol/L copper sulfate in the lower phase of two-phase solvent system composed of n-butanol/water (1:1, v/v). Five C-glycosylflavones, vicenin 2 (1), carlinoside (2), vicenin 1 (3), schaftoside (4) and vicenin 3 (5), were successfully obtained. Their chemical structures were identified using ESI-MS and NMR. All the isolates showed in vitro ACE inhibitory activity with the IC50 values between 33.62 and 58.37 μM. The results demonstrated that the established method was proposed as an excellent strategy to systematically screen and purify active compounds from traditional Chinese medicines. Keywords: Angiotensin-converting enzyme inhibitor; Bioactivity-guided fractionation; C-flavone glycosides; Desmodium styracifolium; High-speed counter-current chromatography.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.7715 mL 8.8574 mL 17.7148 mL 35.4296 mL 44.287 mL
    5 mM 0.3543 mL 1.7715 mL 3.543 mL 7.0859 mL 8.8574 mL
    10 mM 0.1771 mL 0.8857 mL 1.7715 mL 3.543 mL 4.4287 mL
    50 mM 0.0354 mL 0.1771 mL 0.3543 mL 0.7086 mL 0.8857 mL
    100 mM 0.0177 mL 0.0886 mL 0.1771 mL 0.3543 mL 0.4429 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
    维采宁-1; Vicenin -1 CFN92030 35927-38-9 C26H28O14 = 564.5 20mg QQ客服：3257982914
    伞花耳草苷; Corymboside CFN95292 73543-87-0 C26H28O14 = 564.5 10mg QQ客服：1413575084
    异夏佛塔苷; Isoschaftoside CFN92029 52012-29-0 C26H28O14 = 564.5 20mg QQ客服：215959384
    佛莱心苷; Violanthin CFN80137 40581-17-7 C27H30O14 = 578.5 5mg QQ客服：215959384
    异佛莱心苷; Isoviolanthin CFN91441 40788-84-9 C27H30O14 = 578.5 5mg QQ客服：215959384
    维采宁-2; Vicenin -2 CFN92031 23666-13-9 C27H30O15 = 594.5 20mg QQ客服：3257982914
    6,8-二-C-beta-葡萄糖苷刺槐素; 6,8-Di-C-beta-D-glucopyranosylacacetin CFN95854 28234-99-3 C28H32O15 = 608.6 5mg QQ客服：2056216494
    芹菜素-6-C-beta-葡萄糖-8-C-[alpha-L-鼠李糖-(1->2)]-beta-葡萄糖苷; Apigenin-6-C-beta-D-glucopyranosyl-8-C-[alpha-L-rhamnopyranosyl-(1->2)]-beta-glucopyranoside CFN95540 1646598-06-2 C33H40O19 = 740.7 5mg QQ客服：2056216494
    Apigenin-8-C-beta-D-glucopyranosyl-6-C-[alpha-L-rhamnopyranosyl-(1->2)]-beta-glucopyranoside; Apigenin-8-C-beta-D-glucopyranosyl-6-C-[alpha-L-rhamnopyranosyl-(1->2)]-beta-glucopyranoside CFN95548 N/A C33H40O19 = 740.7 5mg QQ客服：2159513211
    异牡荆黄素 2''-O-阿拉伯糖苷; Isovitexin 2''-O-arabinoside CFN90943 53382-71-1 C26H28O14 = 564.49 10mg QQ客服：2056216494

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