InChI=1/C14H20N4O2S2/c1-9-6-7-11(22-9)13(20)15-8-12(19)17-18-14(21)16-10-4-2-3-5-10/h6-7,10H,2-5,8H2,1H3,(H,15,20)(H,17,19)(H2,16,18,21)/f/h15-18H 58AD749E1D5A93E3