InChI=1/C20H30N4O4/c1-24(2)17(14-7-5-4-6-8-14)13-21-18(25)19(26)22-15-9-11-16(12-10-15)23-20(27)28-3/h9-12,14,17H,4-8,13H2,1-3H3,(H,21,25)(H,22,26)(H,23,27)/p+1/t17-/m0/s1/fC20H31N4O4/h21-24H/q+1 07C3D9100F4FC387