کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2538825 1122155 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Two new triterpenoids from the bark of Eucalyptus exserta and their molluscicidal and cytotoxic activities
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Two new triterpenoids from the bark of Eucalyptus exserta and their molluscicidal and cytotoxic activities
چکیده انگلیسی

Two new triterpenoids, 2α-hydroxyurs-12-en-28-oic acid-3β-trans- isoferulate (1) and 2α, 3α, 24-trihydroxyolean-18-en-28-oic acid (2), together with three known triterpenoids (3–5) were isolated from the methanol extract of the bark of Eucalyptus exserta. Their structures were determined by spectroscopic means. Compounds 1, 2, and 5 exhibited molluscicidal activity against Pomacea canaliculata. All isolated compounds showed significant cytotoxic activity against Spodoptera litura (SL) cells.

Graphic abstractTwo new triterpenoids, 2α-hydroxyurs-12-en-28-oic acid-3β-trans-isoferulate (1) and 2α, 3α, 24-trihydroxyolean -18-en-28-oic acid (2), together with three known triterpenoids (3-5) were isolated from the barks of Eucalyptus exserta. Compounds 1, 2 and 5 showed molluscicidal activities against Pomacea canaliculata. All compounds exhibited significant cytotoxic activities against Spodoptera litura (SL) cells.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 83, Issue 2, March 2012, Pages 383–387
نویسندگان
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