InChI=1/C20H24N4O2S/c1-2-26-20(25)14-7-9-23(10-8-14)13-16-19(17-4-3-11-27-17)22-18-6-5-15(21)12-24(16)18/h3-6,11-12,14H,2,7-10,13,21H2,1H3 8B3D1DD82E5A7BB5