Metabolic Profiling and Untargeted 1H-NMR-Based Metabolomics Study of Different Iranian Pomegranate (Punica granatum) Ecotypes.Pomegranate (Punica granatum) is an ancient fruit that is widely consumed as fresh fruit and juice.  1H-NMR and 2D NMR spectroscopy were applied to investigate the ecotypic variation. 
1H-NMR
1H-NMR and 2D NMR spectroscopy were applied to investigate the ecotypic variation. 
2D NMR spectroscopy