InChI=1/C18H36N4O/c1-7-21(8-2)17(11-14(3)4)12-19-13-18-15(5)20-22(9-10-23)16(18)6/h14,17,19,23H,7-13H2,1-6H3/p+1/t17-/m0/s1/fC18H37N4O/h21H/q+1 E0BF248E33D33817