کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2538823 1122155 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chemical analysis of Penstemon campanulatus (Cav.) Willd. — Antimicrobial activities
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Chemical analysis of Penstemon campanulatus (Cav.) Willd. — Antimicrobial activities
چکیده انگلیسی

A new iridoid glucoside named 10-isovaleroyl-dihydropenstemide (1), along with nine known compounds was isolated from the aerial part of Penstemon campanulatus (Cav.) Willd. The known compounds include three iridoid glucosides, one phenylpropanoid glucoside, one monoterpene glucoside, one monoterpene lactone and three flavonoids. Their structures were elucidated on the basis of spectral evidence. Additionally four phenolic acids as well as a fatty acid were determined through GC–MS analysis. All isolated compounds and the crude extracts were assayed for their antimicrobial activities against six Gram positive and negative bacteria, as well as against three human pathogenic fungi.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 83, Issue 2, March 2012, Pages 373–376
نویسندگان
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