InChI=1/C26H20N4O4/c31-23-13-29(16-4-3-9-27-12-16)26(32)20-11-18-17-5-1-2-6-19(17)28-24(18)25(30(20)23)15-7-8-21-22(10-15)34-14-33-21/h1-10,12,20,25,28H,11,13-14H2/t20-,25-/m1/s1	8474E9A1E5B57385