InChI=1/C15H24N4S/c1-10-6-5-7-11(8-10)16-13-18-19-9-12(15(2,3)4)17-14(19)20-13/h9-11H,5-8H2,1-4H3,(H,16,18)/t10-,11+/m1/s1/f/h16H 18F857CFD9DE2044