Coumarins from Edgeworthia chrysantha

A new coumarin, edgeworic acid (1), was isolated from the flower buds of Edgeworthia chrysantha, together with the five known coumarins umbelliferone (2), 5,7-dimethoxycoumarin (3), daphnoretin (4), edgeworoside C (5), and edgeworoside A (6). Their structures were established on the basis of spectr...

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Bibliographic Details
Main Authors: Xing-Nuo Li, Sheng-Qiang Tong, Dong-Ping Cheng, Qing-Yong Li, Ji-Zhong Yan
Format: Article
Language:English
Published: MDPI AG 2014-02-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/19/2/2042