## Abstract Sequential analysis of oligosaccharide structures by 1D multistep‐relayed COSY‐ROESY experiments is described. Selective excitation is performed by Gaussian‐shaped soft pulses. The application to saponins and flavonoids is demonstrated.
Sequential analysis of oligosaccharide structures by modern NMR techniques
✍ Scribed by Haslinger, Ernst ;Korhammer, Siegfried ;Schubert-Zsilavecz, Manfred
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 185 KB
- Volume
- 1990
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
Abstract
Sequential analysis of oligosaccharide structures can be achieved by semiselective NMR‐pulse techniques. Gaussianshaped pulses combined with multistep‐relayed coherence transfer and NOE have been used to determine the sequence and assign the carbohydrate resonances of lanatoside C.
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