InChI=1/C18H19N5S/c1-11-5-6-14-17(12(11)2)22-16(21-14)10-19-8-13-9-20-23-18(13)15-4-3-7-24-15/h3-7,9,19H,8,10H2,1-2H3,(H,20,23)(H,21,22)/p+1/fC18H20N5S/h19,22-23H/q+1 F8A2262B7CE4E4EB