InChI=1/C13H20N4S/c18-13-15-14-12(9-4-5-9)17(13)11-6-8-16-7-2-1-3-10(11)16/h9-11H,1-8H2,(H,15,18)/t10-,11+/m0/s1/f/h16H 9F573E85850AA841