InChI=1/C15H32N4O/c1-4-8-17-15(3,14(16)20)7-6-9-19-12-10-18(5-2)11-13-19/h17H,4-13H2,1-3H3,(H2,16,20)/p+2/t15-/m0/s1/fC15H34N4O/h17,19H,16H2/q+2 90A762FD02615963