InChI=1/C16H26N4O3S/c1-2-3-4-15(16(17)21)20-11-9-19(10-12-20)13-5-7-14(8-6-13)24(18,22)23/h5-8,15H,2-4,9-12H2,1H3,(H2,17,21)(H2,18,22,23)/t15-/m0/s1/f/h17-18H2 10047537155EDF2F