1.
J Mass Spectrom
; 52(11): 783-787, 2017 Nov.
Article
in English
| MEDLINE
| ID: mdl-28796372
Subject(s)
Asteraceae/chemistry , Glycosides/chemistry , Phenols/chemistry , Spectrometry, Mass, Electrospray Ionization/methods , Tandem Mass Spectrometry/methods , Asteraceae/metabolism , Glycosylation , Magnetic Resonance Spectroscopy , Molecular Structure , Plant Extracts/chemistry , Plant Leaves
2.
Nat Prod Commun
; 5(5): 681-4, 2010 May.
Article
in English
| MEDLINE
| ID: mdl-20521530
ABSTRACT
Two new sesquiterpene lactones 8alpha-(2',3'-dihydroxy-2'-methylbutanoyl)-15-desoxygoyazensolide and 16alpha-(1',2'-dihydroxy-1'-methylpropyl)-eremantholide have been identified as constituents of Eremanthus argenteus aerial parts. In addition, two known sesquiterpene lactones and three flavonoids were isolated. Their structures were established on the basis of spectroscopic and spectrometric data.
