环烯醚萜
二维核磁共振波谱
异核单量子相干光谱
化学
立体化学
传统医学
植物
生物
糖苷
医学
作者
Antim K. Maurya,Vijai K. Agnihotri
标识
DOI:10.1080/14786419.2023.2187796
摘要
One new iridoid namely rupesin F (1) together with four known ones (2–5) were isolated from the roots of Valeriana jatamansi Jones. The structures were established using spectroscopic methods (1D and 2D NMR including HSQC, HMBC, COSY and NOESY) and by comparison with previously published literature data. The isolated compounds 1 and 3 exhibited strong α-glucosidase inhibition activity with IC50 values of 10.13 ± 0.11 and 9.13 ± 0.03 μg/mL, respectively. This study enriched the chemical diversity of metabolites and provides a direction for the development of antidiabetic agents.
科研通智能强力驱动
Strongly Powered by AbleSci AI