0000000000184263
AUTHOR
A. Rustaiyan
Sesquiterpene lactones from iranian Artemisia species
Abstract The aerial parts of Artemisia turcomanica and A. deserti yielded two new germacranolides, a new guaianolide, and several known mono- and sesquiterpenes.
Sesquiterpene lactones from Artemisia species
Abstract The aerial parts of Artemisia spicigera yielded two new eudesmanolides as well as three known ones. The aerial parts of Artemisia verlotiorum yielded four known germacranolides and two known eudesmanolides.
Bisabolene derivatives and sesquiterpene lactones from Cousinia species
Abstract The aerial parts of three species of the genus Cousinia have been investigated. All three species yielded sesquiterpene lactones, mainly guaianolides. In addition, one of the species yielded oxygenated bisabolene derivatives.
Germacrane esters from roots of Ligularia persica
Abstract Extraction of roots of Ligularia persica and chromatographic separation yielded one new derivative of tovarol, four new derivatives of shiromodiol, α- and β-eudesmol, bakkenolide A and four known eremophilane derivatives.