InChI=1/C24H20N4O4/c1-32-18-10-7-16-13-28(21(29)19(16)12-18)14-24(22(30)26-23(31)27-24)17-8-5-15(6-9-17)20-4-2-3-11-25-20/h2-12H,13-14H2,1H3,(H2,26,27,30,31)/t24-/m0/s1/f/h26-27H 7FF085F941220113