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Two new sesquiterpenes from Xylopia vielana.
Chen, Ling; Yang, Ping; Zhang, Mi; Dai, Weifeng.
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  • Chen L; Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China.
  • Yang P; Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China.
  • Zhang M; Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China.
  • Dai W; Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, P. R. China.
Nat Prod Res ; 37(7): 1199-1204, 2023 Apr.
Article en En | MEDLINE | ID: mdl-34583592
Two new sesquiterpenes (1-2) and six known analogues (3-8) were isolated from the branches and leaves of Xylopia vielana Pierre. The structures of the new compounds were identified by analyzing 1 D and 2 D NMR data and HRESIMS data, combined with induced and calculated circular dichroism experiments. In addition, compounds 1-4, 7 and 8 showed notable nitric oxide (NO) inhibitory effects (IC50 < 10 µM) on the model of the lipopolysaccharide (LPS)-activated RAW 264.7 macrophages.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sesquiterpenos / Xylopia Idioma: En Revista: Nat Prod Res Año: 2023 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sesquiterpenos / Xylopia Idioma: En Revista: Nat Prod Res Año: 2023 Tipo del documento: Article Pais de publicación: Reino Unido