Anstifolines A and B, two dimeric furoquinoline alkaloids from the root bark of Dictamnus angustifolius

作者:Sun, Jianbo*; Jiang, Neng; Lv, Mengying; Tang, Benqin; Wang, Pei; Liang, Jingyu; Chen, Li*
来源:RSC Advances, 2016, 6(27): 22550-22554.
DOI:10.1039/c5ra26460j

摘要

Anstifolines A and B, two dimeric furoquinoline alkaloids with unique coupling patterns were isolated from the root bark of Dictamnus angustifolius. The biosynthetic pathway of anstifoline A was proposed. All of the isolates exhibited cytotoxicities and inhibition of superoxide anion generation and elastase release.