仁昌南五味子戊素：仁昌南五味子中分离到的一个新的联苯环辛烯类木脂素

Renchangianin E：a new dibenzocyclooctadiene lignan from Kadsura renchangiana

摘要: 本文从仁昌南五味子中分离到一个新的联苯环辛烯类木脂素，命名为仁昌南五味子戊素（1），通过二维核磁共振等波谱学分析方法确定了其结构。

Abstract: A new dibenzocyclooctadiene lignan, renchangianin E (1) was isolated from the stems of Kadsura renchangiana. Its structure and stereochemistry were elucidated by spectroscopic methods, including 2D-NMR techniques.