InChI=1/C7H8N4OS/c1-5(6-3-2-4-12-6)11-7(13)8-9-10-11/h2-5H,1H3,(H,8,10,13)/p-1/t5-/m1/s1/fC7H7N4OS/q-1 AC2C70615B57DBE8