InChI=1/C21H22N8OS/c1-13-7-8-14(2)18(9-13)25-19(30)12-31-21-28-27-20(29(21)22)26-24-11-15-10-23-17-6-4-3-5-16(15)17/h3-11,23H,12,22H2,1-2H3,(H,25,30)(H,26,27)/b24-11+/f/h25-26H 12F6033412534272