Two new types of bisindole alkaloid from trigonostemon lutescens

文献类型: 外文期刊

第一作者: Ma, Shan-Shan

作者: Ma, Shan-Shan;Mei, Wen-Li;Guo, Zhi-Kai;Liu, Shou-Bai;Zhao, You-Xing;Yang, De-Lan;Zeng, Yan-Bo;Dai, Hao-Fu;Ma, Shan-Shan;Jiang, Bei

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期刊名称:ORGANIC LETTERS ( 影响因子:6.005; 五年影响因子:5.551 )

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收录情况: SCI

摘要: Six unprecedented bisindole alkaloids, trigolutesins A and B (1-2) with a unique polycyclic skeleton and trigolutes A-D (3-6) with another polycyclic skeleton, were isolated from the twigs of Trigonostemon lutescens. Their structures and relative configurations were elucidated by spectroscopic data and single-crystal X-ray diffraction crystallography. Trigolutesin A (1) showed weak AChE inhibitory activity.

分类号: O62

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