Antioxidant and urease inhibitory C-glycosylflavonoids from Celtis africana.
Two new C-glycosylflavonoids celtisides A (1) and B (2) have been isolated from n-butanol-soluble fraction of Celtis africana, along with five known C-glycosylflavonoids vitexin (3), orientin (4), isoswertiajaponin (5), isoswertisin (6), and 2''-O-rhamnosyl vitexin (7) reported for the first time fr...
| Publicado en: | Journal of Asian Natural Products Research Vol. 13; no. 9; pp. 799 - 805 |
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| Autores principales: | , , , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Sep2011
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104677050&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104677050 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10286020 J40 jtl: Journal of Asian Natural Products Research issn: 10286020 maglogo: Y pubinfo: dt: Sep2011 vid: 13 iid: 9 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 104677050 64134100 10.1080/10286020.2011.593171 NLM21830883 104677050 ppf: 799 ppct: 6 formats: tig: atl: Antioxidant and urease inhibitory C-glycosylflavonoids from Celtis africana. aug: au: Perveen, Shagufta El-Shafae, Azza Muhammed Al-Taweel, Areej Fawzy, Ghada Ahmed Malik, Abdul Afza, Nighat Latif, Mehreen Iqbal, Lubna affil: Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia sug: subj: Flavonoids Analysis Plants, Medicinal Analysis Antioxidants Urease Antagonists and Inhibitors Free Radical Scavengers Chromatography Methods Molecular Structure Magnetic Resonance Spectroscopy Descriptive Statistics In Vitro Studies Mass Spectrometry Chromatography, High Pressure Liquid Chromatography, Thin Layer Chemistry, Pharmaceutical Funding Source ab: Two new C-glycosylflavonoids celtisides A (1) and B (2) have been isolated from n-butanol-soluble fraction of Celtis africana, along with five known C-glycosylflavonoids vitexin (3), orientin (4), isoswertiajaponin (5), isoswertisin (6), and 2''-O-rhamnosyl vitexin (7) reported for the first time from this species. Their structures were assigned from 1D and 2D NMR spectra. These compounds were investigated for biological activities and showed significant antioxidant and urease inhibitory activities. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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