## Abstract Four new eudesmane sesquiterpenoids endowed with an __α__,__β__‐unsaturated __γ__‐lactone five‐membered ring, serralactones A–D (**1**–**4**, resp.), along with seven known sesquiterpenoids, were isolated from the whole plant __Chloranthus serratus.__ Their structures and relative confi
Cadinane and Eudesmane Sesquiterpenoids from Chloranthus henryi
✍ Scribed by Bin Wu; Shan He; Xiao-Dan Wu; De-Kang Wu; Yuan-Jiang Pan
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- German
- Weight
- 79 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
Chemical investigation of the leaves and stems of Chloranthus henryi resulted in the isolation and characterization of the three new cadinane‐type sesquiterpenes 1–3 and of the new eudesmane‐type sesquiterpene 4, together with three known compounds. Among the new compounds, the two cadinane‐type sesquiterpenes 1 and 2 possess an unusual aromatic ring B in their molecule. These structures were established on the basis of spectroscopic evidence. In addition, antitumor activities of the isolates were also evaluated.
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## 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
## Abstract Chemical investigation of the leaves and stems of __Chloranthus henryi__ resulted in the isolation and characterization of two new eudesmane‐type sesquiterpenes, **1** and **2**, and two new germacrane‐type sesquiterpenes, **3** and **4**, together with two known compounds. The inhibito
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