Figure 2
From: MetaboLab - advanced NMR data processing and analysis for metabolomics
HSQC spectra. The MetaboLab assignment tool showing sections of a HSQC spectrum for the resonances of glutamate. The library chemical shift is marked with a black '+' whereas the actual picked peaks are displayed in red. A picked peak of another nucleus in the same molecule in the displayed regions is shown in dark red. The molecular structure depicts the nomenclature for each nucleus.