Semisynthesis, an Anti-Inflammatory Effect of Derivatives of 1β-Hydroxy Alantolactone from Inula britannica
作者:Lin Chen、Jian-Ping Zhang、Xin Liu、Jiang-Jiang Tang、Ping Xiang、Xing-Ming Ma
DOI:10.3390/molecules22111835
日期:——
1β-hydroxy alantolactone, a sesquiterpene lactone mainly isolated fromInula genus plants, exhibits potent anti-inflammatory and anticancer activities. In this work, 1β-hydroxy alantolactone was isolated and five derivatives were prepared through different reactions at the C1-OH and C13-methylene motifs. The structure-activity relationships (SAR) of anti-inflammatory effects against NO production in