InChI=1/C15H30N4O/c1-12(10-15(2,17)14(16)20)19-9-6-13(11-19)18-7-4-3-5-8-18/h12-13H,3-11,17H2,1-2H3,(H2,16,20)/p+2/t12-,13+,15-/m1/s1/fC15H32N4O/h17-18H,16H2/q+2 CDB9C01416AEAEF1