New furanopyridine alkaloids from the leaves of Glycosmis pentaphylla

Publication date: December 2016 Source:Phytochemistry Letters, Volume 18 Author(s): Qiu-Bo Zhang, Gang Ding, Tao Zhang, Jin-Guang Si, Bo Song, Meng-Hua Wang, Jia-Huan Chen, Meng Yu, Yu-Cheng Gu, Zhong-Mei Zou Three new furanopyridine alkaloids, namely glypenfurans A–C (1–3), were isolated from the leaves of Glycosmis pentaphylla together with six known furoquinoline alkaloids. Their structures were determined by extensive spectral analysis (UV, IR, MS, 1D and 2D NMR). Graphical abstract

Source: Phytochemistry Letters - September 5, 2016 Category: Chemistry Source Type: research