InChI=1/C18H34N4O/c1-14(22-8-4-3-5-9-22)12-19-18(23)20-13-15-10-16-6-7-17(11-15)21(16)2/h14-17H,3-13H2,1-2H3,(H2,19,20,23)/p+2/t14-,15?,16-,17+/m1/s1/fC18H36N4O/h19-22H/q+2 A6E449A9E22C9384