InChI=1/C19H22N8OS/c1-13-3-5-15(6-4-13)11-22-17(28)12-29-19-26-25-18(27(19)20)24-23-14(2)16-7-9-21-10-8-16/h3-10H,11-12,20H2,1-2H3,(H,22,28)(H,24,25)/b23-14+/f/h22,24H 5FCE2BAF418BF26A