InChI=1/C18H30N4O2/c1-4-5-12-22-17(23)9-8-15(20-22)18(24)19-13-16(14(2)3)21-10-6-7-11-21/h8-9,14,16H,4-7,10-13H2,1-3H3,(H,19,24)/p+1/t16-/m1/s1/fC18H31N4O2/h19,21H/q+1 60E72921B3BEA5FD