InChI=1/C11H19N5O/c1-7(2)9-10(17)16-8(6-15-9)4-3-5-14-11(12)13/h6-7H,3-5H2,1-2H3,(H,16,17)(H4,12,13,14)/p+1/fC11H20N5O/h14,16H,12-13H2/q+1 99F31B574F196793