Abstract
The application of phase‐sensitive 2D 1H NOE NMR spectroscopy (PS NOESY) in the stereochemical assignment of sesquiterpene lactones such as 4‐oxo‐3,4‐seco‐ambrosan‐6,12‐olide‐3‐oic acid methyl ester, 4‐oxo‐6‐hydroxypseudoguai‐11(13)‐en‐8,12‐olide and 8‐angeloyloxy‐10‐acetoxyguai‐3‐en‐6‐,12‐olide is reported.
Original language | English (US) |
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Pages (from-to) | 725-728 |
Number of pages | 4 |
Journal | Magnetic Resonance in Chemistry |
Volume | 26 |
Issue number | 9 |
DOIs | |
State | Published - 1988 |
Externally published | Yes |
Keywords
- 4‐Oxo‐3,4‐seco‐ambrosan‐6,12‐olide‐3‐oic acid methyl ester
- 4‐Oxo‐pseudoguai‐11(13)‐en‐8,12‐olide
- 8‐Angeloyloxy‐10‐acetoxyguai‐3‐en‐6,12‐olide
- Phase‐sensitive NOESY
- Sesquiterpene lactor es
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)