InChI=1/C23H17N5O4/c29-22(16-4-3-5-19(12-16)28(31)32)26-18-10-8-15(9-11-18)23(30)27-25-14-17-13-24-21-7-2-1-6-20(17)21/h1-12,14H,13H2,(H,26,29)(H,27,30)/p+1/b25-14+/fC23H18N5O4/h24,26-27H/q+1/b 01EE915A0094C90C