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A New Sesquiterpenoid from the Flower Buds of Carpesium triste
被引:1
|作者:
Liu, Ting-ting
[1
]
Wang, Wen-shu
[1
,2
]
Wu, Hai-bo
[1
,2
]
Jiao, Yu-guo
[1
]
机构:
[1] Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China
[2] Minzu Univ China, Beijing Engn Res Ctr Food Environm & Hlth, Beijing 100081, Peoples R China
关键词:
Carpesium triste;
eudesmenoid;
C-13;
NMR;
1D NOE;
SEEDS;
D O I:
10.1007/s10600-015-1383-8
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
A new sesquiterpenoid, 1 alpha,3 alpha-dihydroxy-5,7,8,11 alpha H-eudesm-4(15)-en-8 beta,12-olide (1), together with three known compounds, granilin (2), beta-sitosterol (3), and beta-daucosterol (4), was isolated from the ethanol extract of the flower buds of Carpesium triste. Their structures were elucidated by analysis of spectroscopic data, especially(13)C NMR and 1D NOE spectra.
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页码:681 / 683
页数:3
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