›› 2006, Vol. 1 ›› Issue (2): 69-72.

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Chemical Constituents of Active Extracts from the Seeds of Nigella glandulifera Freyn

  

  • 收稿日期:2006-01-01 修回日期:2006-01-01 出版日期:2006-05-15 发布日期:2006-05-15

Chemical Constituents of Active Extracts from the Seeds of Nigella glandulifera Freyn

Junjun Ni; Huiyuan Gao; Bohang Sun; Zhexing Wang; and Lijun Wu*   

  1. School of Traditional Chinese Meteria Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
  • Received:2006-01-01 Revised:2006-01-01 Online:2006-05-15 Published:2006-05-15
  • Contact: Lijun Wu

Abstract: Five known compounds, 3-O-[α-L-rhamnopyranosyl-(1→2)-α-L-arabinpyranosyl]-hederagenin (1), 3-O-[β-D-xylopyranosyl- (1→3)- α - L -
rhamnopyranosyl - (1→2) - α - L- arabinpyranosyl] - hederagenin (2), 3 – O – [ α – L – rhamnopyranosyl – (1→2) – α - L -arabinpyranosyl]-
28-O-β-D-glucopyranosyl hederagenin (3), 3-O-[α-L-rhamnopyranosyl-(1→2)-α-L-arabinpyranosyl]-28-O- [β-D-glucopyranosyl-(1→6)-β-Dglucopyranosyl]
hederagenin (4), and 3-O-[α-L-rhamnopyranosyl-(1→2)-α-L-arabinpyranosyl] -28-O-[α-L-rhamnopyranosyl-(1→4)-β-Dglucopyranosyl-(
1→6)-β-D-glucopyranosyl] hederagenin (5), were isolated from the active extracts of the seeds of Nigella glandulifera Freyn.
Compounds (3), (4), (5) were isolated from the plants of the Nigella genus for the first time.

Key words: triterpenoidal glycosides, hederin, Nigella glandulifera Freyn, Chemical constituents