InChI=1/C18H32N4O2/c1-3-21(4-2)11-8-10-19-18(23)20-15-16(17-9-7-14-24-17)22-12-5-6-13-22/h7,9,14,16H,3-6,8,10-13,15H2,1-2H3,(H2,19,20,23)/p+2/t16-/m0/s1/fC18H34N4O2/h19-22H/q+2 ADA3D90630D8825C