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New antibacterial triterpenoid saponin from Lactuca scariola
被引:17
|作者:
Yadava, R. N.
[1
]
Jharbade, Jitendra
[1
]
机构:
[1] Dr Hari Singh Gour Vishwavidyalaya, Dept Chem, Nat Prod Lab, Sagar 470003, MP, India
来源:
关键词:
Lactuca scariola;
triterpenoid saponin;
antibacterial activity;
D O I:
10.1016/j.fitote.2007.11.028
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
A new antibacterial triterpenoid saponin, 3 beta-O-[alpha-L-rhamnopyranosyl]-30-norolean-12,19-diene-28-oic acid 28-O-[beta-D-glucopyranosyl-(1 -> 4)-O-beta-D-galactopyranosyl]-ester (1); has been isolated from the stems of Lactuca scariola. Its structure was determined by chemical degradations and spectral analysis. (C) 2008 Elsevier B.V. All rights reserved.
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页码:245 / 249
页数:5
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