InChI=1/C15H18N4O2S2/c1-10-9-13(23-18-10)16-14(20)11-4-6-19(7-5-11)15(21)17-12-3-2-8-22-12/h2-3,8-9,11H,4-7H2,1H3,(H,16,20)(H,17,21)/f/h16-17H 710ED7F12D825D33