## Abstract In this research, the characteristic ions' abundance ratio between two isomers A and B in MS/MS mass spectra was defined as a parameter for discriminating diastereomers. Through this ratio, the discrimination of four pairs of cyclic peptide (CP) diastereomers was successfully achieved.
Rapid differentiation of nucleotide phosphoramidate diastereomers by electrospray ionization tandem mass spectrometry
✍ Scribed by Donghui Bao; P. Ganapati Reddy; Bruce S. Ross; Michael J. Sofia
- Book ID
- 112185910
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 585 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0951-4198
- DOI
- 10.1002/rcm.6307
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