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Sesquiterpenoids and Diterpenoids from Chloranthus anhuiensis

✍ Scribed by Yong-Jiang Xu; Chun-Ping Tang; Min-Jia Tan; Chang-Qiang Ke; Tao Wu; Yang Ye


Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
130 KB
Volume
7
Category
Article
ISSN
1612-1872

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✦ Synopsis


Abstract

A phytochemical investigation of the roots of Chloranthus anhuiensis afforded three new sesquiterpene lactones, chloraniolide A (1), (3__R__)‐3‐hydroxyatractylenolide III (2), and 8__β__‐hydroxy‐1‐oxoeudesma‐3,7(11)‐dien‐12,8__α__‐olide (3), and two new diterpenoids, (12__R__,13__E__)‐15‐(acetoxy)‐12‐hydroxylabda‐8(20),13‐dien‐19‐oic acid (4) and (12__S__,13__E__)‐15‐(acetoxy)‐12‐dihydroxylabda‐8(20),13‐dien‐19‐oic acid (5), as well as 17 known sesquiterpenoid and diterpenoid compounds. Their structures were established on the basis of 1D‐ and 2D‐NMR, and other spectroscopic analyses.


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