Bioactive triterpenoids from Atriplex lasiantha.
Chromatographic purification of the ethyl acetate soluble fraction from the methanolic extract ofAtriplex lasianthayielded a new triterpenoid, 7β,15α,16β-trihydroxyolean-12-ene-28,30-dioic acid-3-O-β-d-xylopyranoside (1), along with two known triterpenoids, rotundifolioside I (2) and corchorusin B (...
| Publicado en: | Journal of Asian Natural Products Research Vol. 17; no. 8; pp. 843 - 851 |
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| Autores principales: | , , , , , , , , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Aug2015
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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=108840784&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 108840784 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: Aug2015 vid: 17 iid: 8 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 108840784 108840784 108840784 10.1080/10286020.2015.1008463 108840784 ppf: 843 ppct: 8 formats: tig: atl: Bioactive triterpenoids from Atriplex lasiantha. aug: au: Ali, Basharat Tabassum, Rehana Riaz, Naheed Yaqoob, Asma Khatoon, Tasneem Tareen, Rasool Bakhsh Jabbar, Abdul Nasim, Faiz-ul-Hassan Saleem, Muhammad affil: Department of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur, Bahawalpur63100, Pakistan sug: subj: Terpenes Analysis Plant Extracts Analysis Terpenes Administration and Dosage Molecular Structure Magnetic Resonance Spectroscopy Escherichia Coli Drug Effects Antioxidants Analysis Antibiotics Analysis Mass Spectrometry Bacteria Drug Effects Free Radicals Drug Effects Urease Drug Effects Biological Assay Spectrophotometry, Infrared Ampicillin Administration and Dosage Ascorbic Acid Administration and Dosage Urea Administration and Dosage Descriptive Statistics Chromatography Methods Data Analysis Software ab: Chromatographic purification of the ethyl acetate soluble fraction from the methanolic extract ofAtriplex lasianthayielded a new triterpenoid, 7β,15α,16β-trihydroxyolean-12-ene-28,30-dioic acid-3-O-β-d-xylopyranoside (1), along with two known triterpenoids, rotundifolioside I (2) and corchorusin B (3). Structures of the compounds1–3were elucidated through sophisticated NMR studies and high resolution mass spectrometry. The three isolates (1–3) were evaluated for antibacterial, antioxidant, and antiurease activities. Compound2exhibited the best antibacterial activity againstEscherichiacoliwith IC50value of 66.25 μg/ml, whereas, all the tested compounds exhibited antioxidant (IC50values of 68.7–75.4 μg/ml) and antiurease (IC50values of 25.5–49.3 μg/ml) activities, respectively. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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