Portal de Periódicos da CAPES

13 C-Chemische Verschiebungen von Aminosäuren und Peptiden / 13 C-NMR Chemical Shifts of Amino Acids and Peptides

1971; De Gruyter; Volume: 26; Issue: 3 Linguagem: Inglês

10.1515/znb-1971-0308

1865-7117

Wolfgang Voelter, Günther Jung, Eberhard Breitmaier, Ernst Bayer,

Mass Spectrometry Techniques and Applications

Pulse - Fourier - Transform- 13 C-NMR spectroscopy allowed the direct recording of 13 C-NMR spectra of amino acids and peptides with natural abundance of 13 C isotopes within a reasonable time. The 13 C-signals of more than 50 free and protected amino acids and several peptides were assigned. 13 C-NMR spectroscopy gives valuable information about the carbon skeleton, thus offering a new analytical tool for the study of biopolymers and their constituents.