InChI=1/C11H8N4O3S/c16-7-5-3-1-2-4-6(5)10(17)11(7,18)13-9-8(12-10)14-19-15-9/h1-4,17-18H,(H,12,14)(H,13,15)/t10-,11-/m1/s1/f/h12-13H 0E0D74FBDF330C7B