کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2538369 1559642 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nor-lupane triterpenoid and guaiane sesquiterpenoids from Schefflera venulosa
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Nor-lupane triterpenoid and guaiane sesquiterpenoids from Schefflera venulosa
چکیده انگلیسی

A novel nor-lupane triterpenoid, 3-oxo-29α-hydroxy-17β,20-epoxy-28-norlupane (1), and two new guaiane sesquiterpenoids, schvenols A–B (2–3), has been isolated from leaves of Schefflera venulosa. Structures of the new compounds were elucidated on the basis of their spectroscopic methods, including 1D and 2D NMR techniques. And the structure of 1 was further confirmed by the X-ray diffraction analysis. None of the compounds showed inhibitory effects on NO release in LPS-stimulated RAW 264.7 macrophage cell line.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 103, June 2015, Pages 294–298
نویسندگان
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