InChI=1/C28H22N6O4/c35-26(33-24(28(37)38)15-21-16-29-17-31-21)19-9-11-22(12-10-19)34-25(18-6-2-1-3-7-18)32-23(27(34)36)14-20-8-4-5-13-30-20/h1-14,16-17,24H,15H2,(H,29,31)(H,33,35)(H,37,38)/b23-14-/t24-/m0/s1/f/h29,31,33H 9F1A0B9CD28486EB