InChI=1/C17H18N8OS/c1-12(13-5-9-18-10-6-13)22-23-16-21-17(25-24-16)27-11-7-15(26)20-14-4-2-3-8-19-14/h2-6,8-10H,7,11H2,1H3,(H,19,20,26)(H2,21,23,24,25)/b22-12+/f/h20,23-24H E2B6042B9F775E29