InChI=1/C16H28N4O2S/c1-10-6-3-4-9-13(10)18-16(23)20-19-14(21)11(2)17-15(22)12-7-5-8-12/h10-13H,3-9H2,1-2H3,(H,17,22)(H,19,21)(H2,18,20,23)/t10-,11-,13-/m1/s1/f/h17-20H C5FA4EF774BF2FC7