CHEN, YONGLE;BEAN, MARK F.;CHAMBERS, CECILY;FRANCIS, TERRY;HUDDLESTON, MI+, TETRAHEDRON, 47,(1991) N7, C. 4689-4878
作者:CHEN, YONGLE、BEAN, MARK F.、CHAMBERS, CECILY、FRANCIS, TERRY、HUDDLESTON, MI+
DOI:——
日期:——
Arrivacins, novel pseudoguaianolide esters with potent angiotensin II binding activity from Ambrosia psilostachya
作者:Yongle Chen、Mark F. Bean、Cecily Chambers、Terry Francis、Michael J. Huddleston、Priscilla Offen、John W. Westley、Brad K. Carté、Barbara N. Timmermann
DOI:10.1016/s0040-4020(01)80953-4
日期:1991.1
Two novel pseudoguaianolide esters, arrivacins A (1) and B (2), have been isolated from the methylene chloride extract of Ambrosiapsilostachya collected in Arrivaca Cienega, Arizona. The structures of the arrivacins, which are examples of sesquiterpene dimers formed from the condensation of two different pseudoguaianolide sesquiterpenes, were determined by analysis of the spectral data and chemical