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Citation:
Ling Yuan, Teng Fei Ji, Ai Guo Wang, Jian Bo Yang, Ya Lun Su. Two new furostanol saponins from the seeds of Allium cepa L.[J]. Chinese Chemical Letters,
;2008, 19(4): 461-464.
doi:
10.1016/j.cclet.2008.02.005
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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.
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Keywords:
- Liliaeeae,
- Red onion,
- Allium cepa,
- Purostanol saponins
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