InChI=1/C19H28N4O2S/c1-12(2)16(21-17(24)14-8-6-7-13(3)11-14)18(25)22-23-19(26)20-15-9-4-5-10-15/h6-8,11-12,15-16H,4-5,9-10H2,1-3H3,(H,21,24)(H,22,25)(H2,20,23,26)/t16-/m1/s1/f/h20-23H	176B3D1B1EDBB63C