InChI=1/C16H20N4O3S2/c1-3-5-13-15(24-19-18-13)16(21)17-12-8-7-11-6-4-9-20(14(11)10-12)25(2,22)23/h7-8,10H,3-6,9H2,1-2H3,(H,17,21)/f/h17H 73C5B42443CB51A2