InChI=1/C25H28N4O4/c30-24(26-10-9-18-15-27-20-6-2-1-5-19(18)20)16-28-11-13-29(14-12-28)25(31)23-17-32-21-7-3-4-8-22(21)33-23/h1-8,23H,9-17H2,(H,26,30)/p+1/t23-/m0/s1/fC25H29N4O4/h26-27H/q+1 511F90E6E6E85823