InChI=1/C16H34N4O3S/c1-4-20(5-2)12-7-11-19(3)16(21)17-10-13-24(22,23)18-14-15-8-6-9-15/h15,18H,4-14H2,1-3H3,(H,17,21)/p+1/fC16H35N4O3S/h17,20H/q+1 2F66E846C97D5AA8