InChI=1/C18H28N4S2/c1-2-6-14(7-3-1)20-17(21-15-8-4-5-9-15)23-12-16-13-24-18-19-10-11-22(16)18/h13-15H,1-12H2,(H,20,21)/p+2/fC18H30N4S2/h19-21H/q+2 6B3615537F15A9FE