期刊
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH
卷 22, 期 7, 页码 632-638出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/10286020.2019.1611787
关键词
Euphorbiaceae; Euphorbia helioscopia; ent-abietane diterpenoids
Two new ent-abietane diterpenoids, euphcopenoids A (1) and B (2), along with six known analogues (3 - 8), were isolated from the whole plants of Euphorbia helioscopia. Their structures were determined by various spectroscopic methods (MS, UV, IR, and NMR), and the absolute configurations of compounds 1 and 2 were determined by quantum chemical ECD calculations. All compounds were screened for the cytotoxicity against A549 and HEPG2 cancer cell lines, but were inactive. [GRAPHICS]
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