InChI=1/C21H26N8O2S/c1-3-28(4-2)17-11-10-15(18(30)12-17)13-23-25-20-26-27-21(29(20)22)32-14-19(31)24-16-8-6-5-7-9-16/h5-13,30H,3-4,14,22H2,1-2H3,(H,24,31)(H,25,26)/b23-13+/f/h24-25H 8C0EDB55B813004A