InChI=1/C16H26N4O2S/c21-14-16(5-10-23-11-16)17-15(22)20(14)12-18-6-8-19(9-7-18)13-3-1-2-4-13/h13H,1-12H2,(H,17,22)/p+1/t16-/m1/s1/fC16H27N4O2S/h17,19H/q+1 3FEF3D815F91F918