InChI=1/C18H30N4O2/c1-5-22(6-2)12-8-11-19-18(24)20-14(3)16-9-7-10-17(13-16)21-15(4)23/h7,9-10,13-14H,5-6,8,11-12H2,1-4H3,(H,21,23)(H2,19,20,24)/p+1/t14-/m1/s1/fC18H31N4O2/h19-22H/q+1 B72D07D503E64D51