InChI=1/C15H18N4O2S2/c1-8-16-14(22-7-12(21)19-18-9(2)20)13-10-5-3-4-6-11(10)23-15(13)17-8/h3-7H2,1-2H3,(H,18,20)(H,19,21)/f/h18-19H D055593EEA6C0C39