InChI=1/C18H16N6O2S2/c25-15(8-11-9-19-13-5-2-1-4-12(11)13)20-21-16(26)10-24-17(22-23-18(24)27)14-6-3-7-28-14/h1-7,9,19H,8,10H2,(H,20,25)(H,21,26)(H,23,27)/p-1/fC18H15N6O2S2/h20-21H/q-1 A7A79CC0964BD44E