InChI=1/C16H24N4O/c1-9(2)5-12(17)16(21)18-8-15-19-13-6-10(3)11(4)7-14(13)20-15/h6-7,9,12H,5,8,17H2,1-4H3,(H,18,21)(H,19,20)/p+1/t12-/m1/s1/fC16H25N4O/h17-19H/q+1 316AD9025C1B5939