InChI=1/C25H25N5O4/c1-34-16-7-5-14(6-8-16)22-21-23(29-28-22)17-3-2-4-18(20(17)24(21)32)27-19(31)13-30-11-9-15(10-12-30)25(26)33/h2-8,15H,9-13H2,1H3,(H2,26,33)(H,27,31)(H,28,29)/p+1/fC25H26N5O4/h27,29-30H,26H2/q+1 51711CB3D466D7F6