InChI=1/C18H18N6OS/c1-11(20-8-7-13-9-19-10-21-13)16-12(2)23-24(17(16)25)18-22-14-5-3-4-6-15(14)26-18/h3-6,9-10,20H,7-8H2,1-2H3,(H,19,21)/p+1/b16-11+/fC18H19N6OS/h19,21H/q+1 1C74AE3E7AF427D8