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Structurally Diverse Terpenoids from the Rhizomes of Cyperus rotundus L.

文献类型：期刊论文

作者Yang JL(杨军丽)1; Shi YP(师彦平)1,2; Shi YP(师彦平)
刊名Planta Medica
出版日期2012
卷号78期号:1页码:59-64
关键词Cyperus rotundus Cyperaceae terpenoids single-crystal X-ray diffraction analysis
ISSN号0032-0943
通讯作者师彦平
英文摘要An extract of the rhizomes of Cyperus rotundus L. afforded two new sesquiterpenoids (2 and 3) with rearranged secoeudesmane and germacrane skeletons, and a new 9,10-seco-cycloartane triterpenoid (9), as well as seven previously reported terpenoids, including a monoterpenoid (1), five sesquiterpenoids (4-8) with guaiane, patchoulane, and eudesmane skeletons, and a 3,4-secodammarane nortriterpenoid (10). The structures of 1-10 were elucidated by extensive spectroscopic methods and comparison with the literature data. The structures of 2 and 6 were con-firmed by single-crystal X-ray diffraction analysis. The carbon skeleton of 2 is the third example reported thus far of such a skeleton and the 9,10-seco- cycloartane framework of 9 has rarely been found from a natural source. Compound 7 was a new natural product and compounds 1-5 and 710 were discovered from the genus Cyperus for the first time. This study may provide some useful information for the chemotaxonomy for the plant Cyperus rotundus.
学科主题分析化学与药物化学
收录类别SCI
资助信息the Important directional project of the Chinese Academy of Sciences (No. KSCX2-EW-R-15);the National Natural Science Foundation of China (No. 21075127)
语种英语
WOS记录号WOS:000299109700011
源URL[http://210.77.64.217/handle/362003/19326]  
专题兰州化学物理研究所_中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
通讯作者Shi YP(师彦平)
作者单位1.State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People's Republic of China
2.Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, People's Republic of China
推荐引用方式
GB/T 7714		 Yang JL,Shi YP,Shi YP. Structurally Diverse Terpenoids from the Rhizomes of Cyperus rotundus L.[J]. Planta Medica,2012,78(1):59-64.
APA Yang JL,Shi YP,&师彦平.(2012).Structurally Diverse Terpenoids from the Rhizomes of Cyperus rotundus L..Planta Medica,78(1),59-64.
MLA Yang JL,et al."Structurally Diverse Terpenoids from the Rhizomes of Cyperus rotundus L.".Planta Medica 78.1(2012):59-64.

入库方式： OAI收割

来源：兰州化学物理研究所

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