The presence of Beta-structural form (cross Beta) allows for the propagation due to the possible H-bonds system to be organised on both sites. Int. J. Mol. Sci. 2018, 19, 2910; doi:10.3390/ijms19102910 www.mdpi.com/journal/ijms Int. J. Mol. Sci. 2018, 19, 2910 2 of 29 The ...