Two new indole alkaloids from Nauclea officinalis

Jing Yong Sun Hong Xiang Lou Hui Xu Sheng Jun Dai Ke Liu

引用本文: Jing Yong Sun,  Hong Xiang Lou,  Hui Xu,  Sheng Jun Dai,  Ke Liu. Two new indole alkaloids from Nauclea officinalis[J]. Chinese Chemical Letters, 2007, 18(9): 1084-1086. doi: 10.1016/j.cclet.2007.07.006 shu
Citation:  Jing Yong Sun,  Hong Xiang Lou,  Hui Xu,  Sheng Jun Dai,  Ke Liu. Two new indole alkaloids from Nauclea officinalis[J]. Chinese Chemical Letters, 2007, 18(9): 1084-1086. doi: 10.1016/j.cclet.2007.07.006 shu

Two new indole alkaloids from Nauclea officinalis

  • 基金项目:

    The authors wish to thank Ms.Li Shen and Ms.Fengmei Zhou (School of Pharmacy,Yantai University) for UV,IR and NMR testing,and Prof.Shaoxiang Xiong (Institute of Chemistry,Chinese Academy of Sciences) for the measurement of EIMS and HREIMS.

摘要: Two new indole alkaloids, 4-oxo-4, 12-dihydroindolo[2, 3-a]quinolizine-3-carbaldehyde (1) and 1, 6, 7-trihydro-indolo-[2, 3-a]furan[3, 4-g]quinolizine-3, 4 (13H)-dione (2), were isolated from Nauclea officinalis. Their structures were determined on the basis of 1D and 2D NMR spectral data.

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  • 收稿日期:  2007-04-14
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