Sesquiterpenes from Achillea pannonica Scheele.
From dichloromethane extracts of flowerheads of Achillea pannonica Scheele three sesquiterpenes were isolated and identified: 11,13-dehydrodesacetylmatricarin, (6E)-5-tigloxy-9-hydroxynerolidol and alpha-longipin-2-en-1-one. The structures were determined by MS, IR and NMR spectroscopic analyses, (6E)-5-Tigloxy-9-hydroxynerolidol is reported here for the first time. Additionally spathulenol, a compound of the essential oil was identified using GC-MS and GC-FTIR.
Werner
Ingrid
I
Institute of Pharmacognosy, University of Vienna, PharmaCenter, Althanstrasse 14, A-1090 Vienna, Austria. ingrid.werner@univie.ac.at
Glasl
Sabine
S
Presser
Armin
A
Haslinger
Ernst
E
Jurenitsch
Johann
J
D031162:Achillea / Q000737:chemistry*; D002855:Chromatography, Thin Layer; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008958:Models, Molecular; D008968:Molecular Conformation; D010936:Plant Extracts / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification; D013053:Spectrophotometry
D010936:Plant Extracts; D012717:Sesquiterpenes