Two homosecoiridoids from the fl ower buds of Lonicera japonica

Wei-Xia Song Qing-Lan Guo Yong-Chun Yang Jian-Gong Shi

Citation:  Wei-Xia Song, Qing-Lan Guo, Yong-Chun Yang, Jian-Gong Shi. Two homosecoiridoids from the fl ower buds of Lonicera japonica[J]. Chinese Chemical Letters, 2015, 26(5): 517-521. doi: 10.1016/j.cclet.2014.11.035 shu

Two homosecoiridoids from the fl ower buds of Lonicera japonica

    通讯作者: Jian-Gong Shi,
  • 基金项目:

    Innovative Research Team in University (PCSIRT, No. IRT1007) (PCSIRT, No. IRT1007)

摘要: Two new homosecoiridoids, named loniaceticiridoside (1) and lonimalondialiridoside (2), were isolated from an aqueous extract of the flower buds of Lonicera japonica. Their structures including the absolute configuration were determined by extensive spectroscopic studies, especially by 2D NMR and CD data analysis. A proposed biosynthetic pathway and preliminary investigations of the biological activity of compounds 1 and 2 are also discussed.

English

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  • 发布日期:  2015-01-10
  • 收稿日期:  2014-01-29
  • 网络出版日期:  2014-11-21
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