InChI=1/C26H22N4O5/c31-25(10-8-18-4-3-13-33-18)30-21(14-17-7-9-22-23(15-17)35-16-34-22)26(32)27-12-11-24-28-19-5-1-2-6-20(19)29-24/h1-10,13-15H,11-12,16H2,(H,27,32)(H,28,29)(H,30,31)/b10-8+,21-14+/f/h27-28,30H 24070C9168F06734