InChI=1/C14H24N4O2S/c1-4-6-14(7-5-2,12(15)18-20)13(19)16-8-11-10(3)17-9-21-11/h9,20H,4-8H2,1-3H3,(H2,15,18)(H,16,19)/f/h16H,15H2/b18-12- 83BA878E82350BD8