InChI=1/C25H18N6O7/c1-14-11-18(31(37)38)13-19-21(14)27-25(34)22(19)28-29-24(33)20(26-23(32)16-5-3-2-4-6-16)12-15-7-9-17(10-8-15)30(35)36/h2-13H,1H3,(H,26,32)(H,29,33)(H,27,28,34)/p+1/b20-12-/fC25H19N6O7/h26-29H/q+1 90078D41451A463B