. 2018 Sep 6;2018:7176040. doi: 10.1155/2018/7176040
Copyright © 2018 Gamil A. Al-Hazmi et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Mass spectra of L1 and L4 ligands.