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Multidimensional gas chromatography/mass spectrometry (MDGC/MS): A powerful tool for the direct chiral evaluation of aroma compounds in plant tissues. III. (1 S )‐(–‐)‐2‐ endo ‐Acetoxy‐3‐ exo ‐hydroxybornane (vulgarole) in mugwort ( Artemisia vulgaris L.) herb
Author(s) -
Wörner Martin,
Schreier Peter
Publication year - 1991
Publication title -
phytochemical analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 72
eISSN - 1099-1565
pISSN - 0958-0344
DOI - 10.1002/pca.2800020605
Subject(s) - chemistry , chromatography , mass spectrometry , gas chromatography , aroma , enantiomer , mugwort , ionone , herb , gas chromatography–mass spectrometry , medicinal herbs , stereochemistry , traditional medicine , medicine , alternative medicine , food science , pathology
On‐line coupled multidimensional gas chromatography (DB‐5/Lipodex D)/mass spectrometry (MDGC/MS) revealed the occurrence of (1S)‐(–‐)‐2‐ endo ‐acetoxy‐3‐ exo ‐hydroxybornane (vulgarole) with 100% enantiomeric excess in mugwort ( Artemisia vulgaris L.) herb. The result was verified by means of synthesized optically pure (1 R ) and (1 S ) enantiomers of vulgarole.