کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5228077 1383623 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New cytotoxic sesquiterpenes from the red algae Laurencia obtusa and Laurencia microcladia
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
New cytotoxic sesquiterpenes from the red algae Laurencia obtusa and Laurencia microcladia
چکیده انگلیسی

Three new sesquiterpenes (1-3), along with five known (5-9), were isolated from the organic extract of the red alga Laurencia obtusa, collected from the coastal rocks of Serifos in the Aegean Sea. A new dimeric sesquiterpene of the cyclolaurane-type (4) along with four previously reported (7, 10-12) metabolites, were isolated from the extract of Laurencia microcladia, collected at Chios island in the North Aegean Sea. The structures and the relative stereochemistry of the compounds are proposed on the basis of their spectral data. The cytotoxicity of the isolated metabolites was evaluated against several cell lines including human tumor cell lines.

Graphical Abstract

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 62, Issue 1, 2 January 2006, Pages 182-189
نویسندگان
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