InChI=1/C18H30N4O/c1-15-8-11-22(12-9-15)17(16-6-4-3-5-7-16)14-21-18(19)20-10-13-23-2/h3-7,15,17H,8-14H2,1-2H3,(H3,19,20,21)/p+2/t17-/m1/s1/fC18H32N4O/h20-22H,19H2/q+2 D2FD6DB44B386A31