کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1254571 971381 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Codonopiloneolignanin A, a polycyclic neolignan with a new carbon skeleton from the roots of Codonopsis pilosula
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Codonopiloneolignanin A, a polycyclic neolignan with a new carbon skeleton from the roots of Codonopsis pilosula
چکیده انگلیسی

A neolignan codonopiloneolignanin A (1) with a novel 2,9:2ʹ,9:7,7ʹ-tricyclo-8,9ʹ-neolignane skeleton was isolated from an aqueous extract of the Codonopsis pilosula roots. Its structure including the absolute configuration was elucidated by extensive spectroscopic analysis, including 2D NMR and electronic circular dichroism calculation. The proposed biosynthetic pathway of compound 1 is also discussed.

Codonopiloneolignanin A (1), a neolignan with a novel 2,9:2ʹ,9:7,7ʹ-tricyclo-8,9ʹ-neolignane skeleton was isolated from an aqueous extract of the Codonopsis pilosula roots. Its structure including the absolute configuration was elucidated by extensive spectroscopic analysis, including 2D NMR and electronic circular dichroism calculation. The biosynthetic pathway of compound 1 is proposed.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 27, Issue 1, January 2016, Pages 55–58
نویسندگان
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