کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5831410 | 1559661 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Three new phenolic compounds from the leaves of Rosa sericea
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
داروسازی، سم شناسی و علوم دارویی
داروشناسی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Two new flavonoids, quercetin-3-O-β-d-xylopyranosyl-(1 â 2)-α-d-ribopyranoside (1) and kaempferol-3-O-β-d-xylopyranosyl-(1 â 2)-α-d-ribopyranoside (2), and one new phenolic derivative, gallicin-p-O-(6â²-O-caffeoyl)-β-d-glucoside (3), together with twelve known compounds were isolated from the leaves of Rosa sericea (Rosaceae family). The structures of the new compounds were established by means of spectroscopic analysis including one- and two-dimensional NMR spectroscopy. Some of the isolated compounds were tested for the cytotoxicity of a breast cancer cell (MCF-7) line. The results showed that rubanthrone A (4) has moderate cytotoxicity against the MCF-7 cell line.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 84, January 2013, Pages 332-337
Journal: Fitoterapia - Volume 84, January 2013, Pages 332-337
نویسندگان
Jin-Rong Li, Jie Liu, Da-Hai He, Hong-Xi Xu, Li-Sheng Ding, Wei-Kai Bao, Zhi-Qiong Zhou, Yan Zhou,