InChI=1/C25H24N4O4/c1-27-21-13-20(26-22(21)23(30)28(2)24(27)31)18-9-7-16(8-10-18)15-33-25(32)29-12-11-17-5-3-4-6-19(17)14-29/h3-10,13,26H,11-12,14-15H2,1-2H3 FE8AC0CD3794FE1E