1H and 13C resonance designation of antimycin A1 by two-dimensional NMR spectroscopy
Magnetic Resonance in Chemistry
By: S. L. Abidi and B.R. Adams
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Abstract
Complete 1H and 13C resonance assignments of antimycin A1 were accomplished by two-dimensional NMR techniques, viz. 1H homonuclear COSY correlation, heteronuclear 13C-1H chemical shift correlation and long-range heteronuclear 13C-1H COLOC correlation. Antimycin A1 was found to consist of two isomeric components in a 2:1 ratio based on NMR spectroscopic evidence. The structure of the major component was newly assigned as the 8-isopentanoic acid ester. The spectra of the minor component were consistent with the known structure of antimycin A1.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | 1H and 13C resonance designation of antimycin A1 by two-dimensional NMR spectroscopy |
| Series title | Magnetic Resonance in Chemistry |
| DOI | 10.1002/mrc.1260251212 |
| Volume | 25 |
| Issue | 12 |
| Year Published | 1987 |
| Language | English |
| Publisher | Wiley |
| Publisher location | Hoboken, NJ |
| Contributing office(s) | Upper Midwest Environmental Sciences Center |
| Description | 3 p. |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Magnetic Resonance in Chemistry |
| First page | 1078 |
| Last page | 1080 |
| Google Analytic Metrics | Metrics page |