## Abstract Four new sesquiterpenes including the novel sesquiterpene lactone (6__R__)‐dehydroxysipanolinolide (**1**), two new eudesmane‐type sesquiterpenes, curcolide (**2**) and curcodione (**3**), and a new xanthane‐type sesquiterpene, curcumadionol (**4**), were isolated from __Curcuma wenyuji
Sesquiterpenoids and Diarylheptanoids from Nidus Vespae and Their Inhibitory Effects on Nitric Oxide Production
✍ Scribed by Jiang-Bo He; Yong-Ming Yan; Xiu-Jing Ma; Qing Lu; Xue-Song Li; Jia Su; Yan Li; Guang-Ming Liu; Yong-Xian Cheng
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 329 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1612-1872
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## Abstract Two new triterpenes, 29‐hydroxydehydrotumulosic acid (**1**) and 29‐hydroxydehydropachymic acid (**2**), together with six known compounds, dehydropachymic acid (**3**), dehydrotumulosic acid (**4**), 29‐hydroxypolyporenic acid C (**5**), polyporenic acid C (**6**), tumulosic acid (**7*