InChI=1/C9H8N8O2S/c1-16-3-13-6(17(18)19)8(16)20-7-4-5(12-2-11-4)14-9(10)15-7/h2-3H,1H3,(H3,10,11,12,14,15)/f/h11H,10H2	6C31FE074E3FBCBF