InChI=1/C21H23N5O5S2/c1-2-3-14-24-32(28,29)19-7-4-6-16(15-19)20(27)25-17-8-10-18(11-9-17)33(30,31)26-21-22-12-5-13-23-21/h4-13,15,24H,2-3,14H2,1H3,(H2,22,23,25,26,27)/p-1/fC21H22N5O5S2/h25H/q-1 EE4DB24E2B95DB87