InChI=1/C21H22N8O3S/c1-31-15-7-14(8-16(9-15)32-2)25-19(30)12-33-21-28-27-20(29(21)22)26-24-11-13-10-23-18-6-4-3-5-17(13)18/h3-11,23H,12,22H2,1-2H3,(H,25,30)(H,26,27)/b24-11+/f/h25-26H 87CA37C46211F6DE