InChI=1/C20H30N4O2/c1-6-24(7-2)18(19-9-8-12-26-19)14-21-20(25)22-17-11-10-16(23(4)5)13-15(17)3/h8-13,18H,6-7,14H2,1-5H3,(H2,21,22,25)/p+1/t18-/m0/s1/fC20H31N4O2/h21-22,24H/q+1 C2CFB0A64F1A1043