کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5166225 | 1502420 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Flavones and phenylpropanoids from a sedative extract of Lantana trifolia L.
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Flavones and phenylpropanoids from a sedative extract of Lantana trifolia L. Flavones and phenylpropanoids from a sedative extract of Lantana trifolia L.](/preview/png/5166225.png)
چکیده انگلیسی
The flavones scutellarein-7-O-β-d-apiofuranoside (1), celtidifoline (5,6,4â²,5â²-tetrahydroxy-7,3â²-dimethoxyflavone) (2), and apigenin-7-O-β-d-apiofuranosyl-(1 â 2)-β-d-apiofuranoside (3), were isolated along with other 11 known compounds from leaves of the sedative ethyl acetate extract of Lantana trifolia L. by combined High Speed Countercurrent Chromatography (HSCCC) and HPLC. Their structures were elucidated using 2D NMR spectroscopic and mass spectrometry (ESI-MS) techniques. The sedative properties of L. trifolia extracts were evaluated by the open field method in mice as well as by the affinity for the [3H] flunitrazepam binding sites of the isolated compounds 1-5.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Phytochemistry - Volume 71, Issues 2â3, February 2010, Pages 294-300
Journal: Phytochemistry - Volume 71, Issues 2â3, February 2010, Pages 294-300
نویسندگان
Lisieux de Santana Julião, Suzana Guimarães Leitão, Cinzia Lotti, Anna Lisa Picinelli, Luca Rastrelli, Patricia D. Fernandes, François Noël, Jean-Pierre Barros Thibaut, Gilda Guimarães Leitão,