InChI=1/C21H23N5O4S2/c1-11(27)22-8-9-23-18(28)12-6-7-14-15(10-12)26-17(25-19(14)29)16(32-21(26)31)20(30)24-13-4-2-3-5-13/h6-7,10,13H,2-5,8-9H2,1H3,(H,22,27)(H,23,28)(H,24,30)(H,25,29)/p-1/fC21H22N5O4S2/h22-24H/q-1 2E50F43691AEE1C2