InChI=1/C20H32N4O4/c1-5-24(6-2)16(11-14(3)4)13-21-20(26)23-22-19(25)15-7-8-17-18(12-15)28-10-9-27-17/h7-8,12,14,16H,5-6,9-11,13H2,1-4H3,(H,22,25)(H2,21,23,26)/p+1/t16-/m0/s1/fC20H33N4O4/h21-24H/q+1 116BE00D80A4E8B0