Faculty of Chemistry, University of Science, Ho Chi Minh City, Vietnam.
Vietnam National University, Ho Chi Minh City, Vietnam.
Z Naturforsch C J Biosci. 2021 Nov 18;77(5-6):219-223. doi: 10.1515/znc-2021-0096. Print 2022 May 25.
A phytochemical investigation of the rhizomes of was carried out, leading to the isolation of a new diphenylheptanoid, zedoaroxane A (), together with four known compounds (-). Their structures were elucidated based on NMR spectroscopic data. All isolated compounds possessed -glucosidase inhibitory activity, with the IC values ranging from 35.2 to 89.0 µM, more potent than that of the positive control acarbose (IC, 214.5 µM).
对 的根茎进行了植物化学研究，分离得到了一个新的二苯庚烷类化合物，即莪术醇 A（），以及另外四个已知化合物（-）。基于 NMR 谱数据确定了它们的结构。所有分离得到的化合物均具有 -葡萄糖苷酶抑制活性，IC 值范围为 35.2 至 89.0 µM，比阳性对照阿卡波糖（IC 214.5 µM）更有效。
