I am trying to identify hydrophilic metabolites from 13C 1D and 1H-13C 2D NMR spectra (I can also have access to 1d 1H). I have come across rNMR but I am not being successful in creating a peak list that the madison metabolomics consortium database could find some hits from. I would really appreciate it if you have any suggestions to improve the use of rNMR or suggest any other software for this purpose.