InChI=1/C17H18N4O2S2/c1-3-21(25(2,22)23)14-9-7-13(8-10-14)15-12-24-17(19-15)20-16-6-4-5-11-18-16/h4-12H,3H2,1-2H3,(H,18,19,20)/f/h20H 708E8750F7EFEC69