A new galloyl glycoside from Lotus corniculatus

作者:Zhao, Hongmei; Chen, Lijun; Yang, Yiyu; Zhang, Yan; Chen, Yegao*
来源:Natural Product Research, 2019, 33(8): 1158-1161.
DOI:10.1080/14786419.2018.1460839

摘要

A new galloyl glucoside, 2,6-di-O-acetyl 1-O-galloyl beta-D-glucose (1), along with five known phenolic compounds were isolated from the whole plants of Lotus corniculatus. Their structures were elucidated by means of extensive spectroscopic analysis. Compound 1 was assessed for its cytotoxicity against five human tumour lines (HL-60, SMMC-7721, A-549, MCF-7 and SW-480), and the result showed that it had no activity. [GRAPHICS] .