InChI=1/C25H19N5O4/c31-22-11-29(15-9-26-12-27-10-15)25(32)19-8-17-16-3-1-2-4-18(16)28-23(17)24(30(19)22)14-5-6-20-21(7-14)34-13-33-20/h1-7,9-10,12,19,24,28H,8,11,13H2/t19-,24-/m1/s1 475320CE4A33469D