Identification of α- and β-hydroxy acid containing cyclodepsipeptides in natural peptide mixtures using negative ion mass spectrometry
Thakur SS, Ranganayaki RS, Gupta K, Balaram P. Identification of α- and β-hydroxy acid containing cyclodepsipeptides in natural peptide mixtures using negative ion mass spectrometry. Journal Of The American Society For Mass Spectrometry 2009, 20: 2221-2228. PMID: 19811932, DOI: 10.1016/j.jasms.2009.08.010.Peer-Reviewed Original Research