InChI=1/C15H32N4O/c1-7-17-15(5,13(16)20)10-12(2)19-9-8-18(6)14(3,4)11-19/h12,17H,7-11H2,1-6H3,(H2,16,20)/p+2/t12-,15+/m1/s1/fC15H34N4O/h17-18H,16H2/q+2 04FB45FBBC35638F