Phytochemical and chemotaxonomic investigations on the aerial parts of Cynanchum auriculatum Royle ex Wight

文献类型： 外文期刊

第一作者： Xu, Yanling

作者： Xu, Yanling;Wang, Lu;Wu, Shengbo;Chen, Yueru;Ding, Xiaoxue;Du, Weiming;Zhang, Yuqing;Wu, Yi;Wang, Lu;Chen, Yueru;Zhou, Honglei;Xu, Lingchuan;Wu, Chenyang;Wu, Yi;Wang, Lin;Yu, Yi;Yang, Rachel Y. H.;Hong, Jian;Li, Chunyang;Xu, Yue

作者机构：

关键词： Cynanchum auriculatum Royle ex wight; Chemical constituents; Chemotaxonomic significance

期刊名称：BIOCHEMICAL SYSTEMATICS AND ECOLOGY （ 影响因子：1.6； 五年影响因子：1.5 ）

ISSN： 0305-1978

年卷期： 2023 年 107 卷

页码：

收录情况： SCI

摘要： A phytochemical investigation on the aerial parts of Cynanchum auriculatum Royle ex Wight (C. auriculatum) resulted in the isolation of sixteen compounds, including alkaloids (1-6), coumarins (7-9), lignans (10-12), phenolic acids (13 and 14), and flavonoids (15 and 16). Their chemical structures have been elucidated by NMR and MS analyses, as well as by comparison of the published data. Among them, four compounds (1, 3, 4, and 5) were first isolated from the family Apocynaceae; two compounds (8 and 12) were first separated from the genus Cynanchum; and six compounds (2, 6, 7, and 14-16) were first yielded from C. auriculatum. Furthermore, the chemotaxonomic significance of yielded compounds was also discussed.

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