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Lehmanniaside, a new cycloartane triterpene glycoside from Astragalus lehmannianus.
Agzamova, Manzura A; Mamadalieva, Nilufar Z; Porzel, Andrea; Hussain, Hidayat; Dube, Mthandazo; Franke, Katrin; Janibekov, Abdulaziz; Wessjohann, Ludger A.
Afiliación
  • Agzamova MA; Institute of the Chemistry of Plant Substances, Academy Sciences of Uzbekistan, Tashkent, Uzbekistan.
  • Mamadalieva NZ; Institute of the Chemistry of Plant Substances, Academy Sciences of Uzbekistan, Tashkent, Uzbekistan.
  • Porzel A; Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany.
  • Hussain H; Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany.
  • Dube M; Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany.
  • Franke K; Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany.
  • Janibekov A; Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany.
  • Wessjohann LA; Institute of the Chemistry of Plant Substances, Academy Sciences of Uzbekistan, Tashkent, Uzbekistan.
Nat Prod Res ; 37(2): 354-359, 2023 Jan.
Article en En | MEDLINE | ID: mdl-34448421
Chemical investigation of the aerial parts of Astragalus lehmannianus Bunge (Leguminosae) led to the isolation and identification of a new cycloartane triterpene glycoside - lehmanniaside (2'-O-acetyl-3-ß-O-D-xylopyranosyl-3ß,6α,16ß,24α-tetrahydroxy-20,25-epoxycycloartane). Its structure was elucidated by means of spectroscopic analysis (HR-MS, 1D and 2D NMR). Bioassays showed that lehmanniaside exhibits weak anthelmintic, antifungal, and cytotoxic activities.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Triterpenos / Glicósidos Cardíacos / Planta del Astrágalo Idioma: En Revista: Nat Prod Res Año: 2023 Tipo del documento: Article País de afiliación: Uzbekistán Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Triterpenos / Glicósidos Cardíacos / Planta del Astrágalo Idioma: En Revista: Nat Prod Res Año: 2023 Tipo del documento: Article País de afiliación: Uzbekistán Pais de publicación: Reino Unido