InChI=1/C20H20N8O4S/c1-2-5-13-6-3-7-14(18(13)30)11-22-24-19-25-26-20(27(19)21)33-12-17(29)23-15-8-4-9-16(10-15)28(31)32/h2-4,6-11,30H,1,5,12,21H2,(H,23,29)(H,24,25)/b22-11+/f/h23-24H A20F039022CBD146