InChI=1/C20H32N4O4/c1-16(15-24-9-4-3-5-10-24)14-21-19(25)22-17-7-6-8-18(13-17)23-20(26)28-12-11-27-2/h6-8,13,16H,3-5,9-12,14-15H2,1-2H3,(H,23,26)(H2,21,22,25)/p+1/t16-/m1/s1/fC20H33N4O4/h21-24H/q+1 DF5E8C766EAD93D9