期刊
RECORDS OF NATURAL PRODUCTS
卷 17, 期 2, 页码 312-317出版社
ACG PUBLICATIONS
DOI: 10.25135/rnp.343.2203.2396
关键词
Lauraceae; Lindera myrrha; myrrhalindenane C; eudesmane; antimicrobial activity
A phytochemical investigation of Lindera myrrha roots growing in Vietnam led to the discovery of a new eudesmane sesquiterpenoid compound, along with seven known compounds. These compounds exhibited antimicrobial activity against antibiotic-resistant, pathogenic bacteria.
Phytochemical investigation of Lindera myrrha roots growing in Vietnam afforded a new eudesmane sesquiterpenoid, myrrhalindenane C (1), along with seven known compounds, rel-5-(3S,8S-dihydroxy-1R,5S-dimethyl-7-oxa-6-oxobicyclo[3,2,1]-oct-8-yl)-3-methyl-2Z,4E-pentadienoic acid (2), 1-O-(4-hydroxy-2,6dimethoxyphenoxy)-6-O-[rel-5-(3S,8S-dihydroxy-1R,5S-dimethyl-7-oxa-6-oxobicyclo[3,2,1]-oct-8-yl)-3-methyl-2Z,4E-pentadienoyl]-beta-D-glucopyranose (3), curcumin (4), demethoxycurcumin (5), bisdemethoxycurcumin (6), (1E,6E)-1,7-bis(4-methoxyphenyl)-1,6-heptadiene-3,5-dione (7), and sanjoseolide (8). The structures were determined by analysis of their MS and NMR data as well as by comparison with literature values. All compounds were evaluated for antimicrobial activity against antibiotic-resistant, pathogenic bacteria Enterococcus faecium, Staphylococcus aureus, and Acinetobacter baumannii.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据