InChI=1/C18H30N4O2/c1-5-14(4)20-18(24)21-16-10-8-9-15(13-16)17(23)19-11-12-22(6-2)7-3/h8-10,13-14H,5-7,11-12H2,1-4H3,(H,19,23)(H2,20,21,24)/p+1/t14-/m0/s1/fC18H31N4O2/h19-22H/q+1 B1EBD7B3C801E35D