InChI=1/C20H24N10O4S/c1-2-16-23-24-17(34-16)12-28-7-9-29(10-8-28)18(31)13-35-20-22-19(26-27-20)25-21-11-14-5-3-4-6-15(14)30(32)33/h3-6,11H,2,7-10,12-13H2,1H3,(H2,22,25,26,27)/b21-11+/f/h25-26H EEE5E1FFA33CE258