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New Macrocyclic Diamide from Rauvolfia Yunnanensis Tsiang


  A new macrocyclic diamide, 22-membered macrocyclic diamide, named cyclodicaprylamide(2), and five known compounds, bis(2-ethylhexyl) phthalate(1), ethyl 3,4,5-trimethoxybenzoate(3), ethyl 3,4,5-trimethoxycinnamate (4), (+)-syringaresinol(5), loliolide(6), were isolated from the roots of Rauvolfia yunnanensis Tsiang. Their structures were elucidated based on NMR, 2D NMR, and MS spectrum, respectively. They were obtained from it for the first time.……   
[关键词]:Rauvolfia yunnanensis;Cyclodicaprylamide;(+)-Syringaresinol;Loliolide
[文献类型]:期刊
[文献出处]: 《Chemical Research in Chinese Universities2008年03期
[格式]:PDF原版; EPUB自适应版(需下载客户端)