InChI=1/C20H20N8O6S/c1-11(29)22-13-3-5-14(6-4-13)23-18(31)10-35-20-24-19(26-27-20)25-21-9-12-7-17(34-2)16(30)8-15(12)28(32)33/h3-9,30H,10H2,1-2H3,(H,22,29)(H,23,31)(H2,24,25,26,27)/b21-9+/f/h22-23,25-26H B392B4C1D663FF20