InChI=1/C29H21N3O6/c33-29(25-12-11-23(38-25)17-5-8-19(9-6-17)32(34)35)31-14-13-21-20-3-1-2-4-22(20)30-27(21)28(31)18-7-10-24-26(15-18)37-16-36-24/h1-12,15,28,30H,13-14,16H2/t28-/m0/s1 F8AE6EDFB2E3D333