Two New Phenylpropanoid Compounds from Lilium Brownii and Their Anti‐monoamine Oxidase Activity

作者：Chengcheng Hui, Shuaibo He, Mengshan Ji, Y.-H. Percival Zhang, Haibo Wang, Xiao‐Wei Wang, Tao Guo · 发表于：Chemistry & Biodiversity · 年份：2024 · DOI：10.1002/cbdv.202400524 · 被引用次数：1 · 研究领域：Phytochemical Studies and Bioactivities、Magnolia and Illicium research、Ginseng Biological Effects and Applications

Baihe is a commonly used Chinese medicine for the treatment of neurological disorders. Clinically, the bulbs of Lilium brownii are used to act as Baihe. In the study, two new phenylpropanoid compounds including 3-O-acetyl-1-O-caffeoylglycerol (1) and 3-O-acetyl-1-O-p-coumaroylglycerol (2) were isolated from the bulbs of L. brownii. Their structures were identified by spectroscopic method and the effect on monoamine oxidase activity was determined using an enzyme labeling method. The results show 1 and 2 have anti-monoamine oxidase activity with 20.96 % and 22.31 % inhibition rates at 50 μg/ml, respectively.