InChI=1/C15H24N4O2/c1-11-7-4-5-8-13(11)19(10-6-9-16)12(2)14(20)18-15(21)17-3/h4-5,7-8,12H,6,9-10,16H2,1-3H3,(H2,17,18,20,21)/p+1/t12-/m1/s1/fC15H25N4O2/h16-18H/q+1 78182D4E2C3187DD