InChI=1/C18H22N4O2S/c1-13(14-6-5-10-20-12-14)22(2)18(24)21-15-7-3-4-8-16(15)25-11-9-17(19)23/h3-8,10,12-13H,9,11H2,1-2H3,(H2,19,23)(H,21,24)/t13-/m1/s1/f/h21H,19H2 BF533833F4042E71