InChI=1/C13H20N4S/c1-17-8-7-14-11(17)9-15-12-16-13(10-18-12)5-3-2-4-6-13/h7-8H,2-6,9-10H2,1H3,(H,15,16)/p+2/fC13H22N4S/h14-16H/q+2 9FB96F77C41F7DBA