Journal of Asian Natural Products Research 2020-Aug
Constituents of Aegle marmelos from Myanmar
只有注册用户可以翻译文章
登陆注册
链接已保存到剪贴板
关键词
抽象
Five compounds (1-5), including three coumarins (1-3) and two alkaloids (4,5) were isolated during the first investigation of the stem bark of Aegle marmelos (L.) Corrêa. collected in Myanmar. Their structures were determined by NMR spectra analysis. Among them, 7´-O-ethylmarmin (1) and 2-O-ethyltembamide (5) were identified as new compounds. Skimmianine (4) showed moderate cytotoxicity against a HeLa cell line, and 7´-O-ethylmarmin (1), marmin (2), and (+)-epoxyaurapten (3) displayed weak radical scavenging activity according to a DPPH scavenging assay.
Keywords: Aegle marmelos; Rutaceae; coumarins; cytotoxicity; radical scavenging activity.