InChI=1/C17H20N4S2/c1-11-5-4-6-14(9-11)18-16(22)20-21-17(23)19-15-8-7-12(2)13(3)10-15/h4-10H,1-3H3,(H2,18,20,22)(H2,19,21,23)/f/h18-21H FD92ACC34B2772E5