InChI=1/C25H22N4O4/c1-14-10-15(2)12-20(11-14)29-24(32)21-9-4-17(13-22(21)28-25(29)33)23(31)27-19-7-5-18(6-8-19)26-16(3)30/h4-13H,1-3H3,(H,26,30)(H,27,31)(H,28,33)/f/h26-28H DB0FBE94EC637331