InChI=1/C24H22N4O4/c1-12-4-6-15(7-5-12)26-24(32)27-16-8-9-17-18(22(29)28-20(17)10-16)11-19-13(2)21(23(30)31)14(3)25-19/h4-11,25H,1-3H3,(H,28,29)(H,30,31)(H2,26,27,32)/p-1/b18-11-/fC24H21N4O4/h26-28H/q-1 1F277BAF0A6C5A59