InChI=1/C11H21N5OS/c1-4-10-15-16-11(17-10)18-6-9-12-8(13-14-9)5-7(2)3/h7,10-11,15-16H,4-6H2,1-3H3,(H,12,13,14)/t10-,11-/m0/s1/f/h13H D09002E96A3B8A13