首页|Two new furostanol saponins from the seeds of Allium cepa L.

Two new furostanol saponins from the seeds of Allium cepa L.

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Phytochemical analysis of the n-BuOH extract from the seeds of Allium cepa L.led to isolation of four furostanol saponins,two of which were new compounds,named ceparoside A (1a) and ceparoside B (2a).The chemical structures of the new compounds were elucidated through a combination of NMR,MS spectral data and chemical analysis.

LiliaeeaeRed onionAllium cepaPurostanol saponins

Ling Yuan、Teng Fei Ji、Ai Guo Wang、Jian Bo Yang、Ya Lun Su

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Institute of Materia Medica,Chinese Academy of Medical Sciences and Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine,Peking Union Medical College,Ministry of Education,1 Xiannongtan Street,Beijing 100050,China

2008

中国化学快报(英文版)
中国化学会

中国化学快报(英文版)

CSTPCDCSCDSCI
影响因子:0.771
ISSN:1001-8417
年,卷(期):2008.19(4)
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