InChI=1/C12H16N4OS/c1-8-3-4-11(18-8)9(2)15-10-5-14-16(6-10)7-12(13)17/h3-6,9,15H,7H2,1-2H3,(H2,13,17)/t9-/m1/s1/f/h13H2 8115EE56B3AB6988