InChI=1/C25H21N5O4/c26-15-17-5-7-18(8-6-17)19-9-11-21(12-10-19)34-16-20(24(31)28-33)13-14-30-25(32)22-3-1-2-4-23(22)27-29-30/h1-12,20,33H,13-14,16H2,(H,28,31)/t20-/m1/s1/f/h28H	939A20F4E04E6127