InChI=1/C10H14N8OS/c1-5(4-7-12-10(11-3)20-18-7)14-16-9-13-8(19)6(2)15-17-9/h4H2,1-3H3,(H,11,12,18)(H2,13,16,17,19)/b14-5+/f/h11,16-17H 56888FEB3745ADB2