InChI=1/C25H36N4O4/c1-3-33-21-10-6-5-9-19(21)23-22(24(30)32-2)20(26-25(31)27-23)17-28-15-11-18(12-16-28)29-13-7-4-8-14-29/h5-6,9-10,18,23H,3-4,7-8,11-17H2,1-2H3,(H2,26,27,31)/p+1/t23-/m1/s1/fC25H37N4O4/h26-27,29H/q+1 735917B355CA3A6B