InChI=1/C18H16N5O3S2/c1-11-2-4-12(5-3-11)17(24)22-18-21-14-8-13(6-7-15(14)27-18)23-28(25,26)16-9-19-10-20-16/h2-10,18,21H,1H3,(H,19,20)(H,22,24)/q-1/p+1/t18-/m1/s1/fC18H17N5O3S2/h19-20,22H/q C0F4148E43EC60B0