The extract of the aerial parts of Perityle emoryi gave, in addition to seven known sesquiterpene lactones, six new germacranolides and a guaianolide as well as a further thymol derivative together with several known ones and two labdanes. The structures were elucidated by high field 1H NMR spectroscopy. The chemotaxonomic aspects are discussed briefly. © 1990
A complete analysis of H-1 and C-13 NMR spectra of the trypanocidal sesquiterpene lactone eremanthol...
Flowers and leaves of Disynaphia multicrenulata from Argentina afforded a large number of known germ...
The phytochemical study of M. polymnioides led to the isolation of two sesquiterpene lactones namely...
Abstract-The extract of the aerial parts of Perityle emoryi gave, in addition to seven known sesquit...
Two novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii leaves....
AbstractTwo novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii...
The aerial parts of Clibadium pittierii afforded in addition to known melampolides two new ones, one...
Fourteen novel sesquiterpene lactones of the germacranolide type have been isolated from the aerial ...
Root extracts of Holostylis reniformis (Aristolochiaceae) yielded three new natural sesquiterpenes, ...
Sesquiterpene lactones are secondary metabolites commonly found in higher plants as well as mosses, ...
The aerial parts of Centaurea hermannii, an endemic plant of Turkey, yielded three new highly oxygen...
Presence of a hydroxyl group at the C-3 position in guaianolides and at the C-5 position in alantoli...
Three new sesquiterpenes lactonaes were isolated from the aerial parts of Perymenium grande Hemsl. (...
The most widely used spectroscopic methods for the identification ofsesquiterpene lactones are discu...
Sesquiterpene lactones are a large group of natural compounds, found primarily in plants of Asterace...
A complete analysis of H-1 and C-13 NMR spectra of the trypanocidal sesquiterpene lactone eremanthol...
Flowers and leaves of Disynaphia multicrenulata from Argentina afforded a large number of known germ...
The phytochemical study of M. polymnioides led to the isolation of two sesquiterpene lactones namely...
Abstract-The extract of the aerial parts of Perityle emoryi gave, in addition to seven known sesquit...
Two novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii leaves....
AbstractTwo novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii...
The aerial parts of Clibadium pittierii afforded in addition to known melampolides two new ones, one...
Fourteen novel sesquiterpene lactones of the germacranolide type have been isolated from the aerial ...
Root extracts of Holostylis reniformis (Aristolochiaceae) yielded three new natural sesquiterpenes, ...
Sesquiterpene lactones are secondary metabolites commonly found in higher plants as well as mosses, ...
The aerial parts of Centaurea hermannii, an endemic plant of Turkey, yielded three new highly oxygen...
Presence of a hydroxyl group at the C-3 position in guaianolides and at the C-5 position in alantoli...
Three new sesquiterpenes lactonaes were isolated from the aerial parts of Perymenium grande Hemsl. (...
The most widely used spectroscopic methods for the identification ofsesquiterpene lactones are discu...
Sesquiterpene lactones are a large group of natural compounds, found primarily in plants of Asterace...
A complete analysis of H-1 and C-13 NMR spectra of the trypanocidal sesquiterpene lactone eremanthol...
Flowers and leaves of Disynaphia multicrenulata from Argentina afforded a large number of known germ...
The phytochemical study of M. polymnioides led to the isolation of two sesquiterpene lactones namely...
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