InChI=1/C29H21N3O4/c33-28-20-5-1-2-6-22(20)31-26-21(28)16-32(27(26)18-7-8-23-17(14-18)11-13-35-23)29(34)25-10-9-24(36-25)19-4-3-12-30-15-19/h1-10,12,14-15,27H,11,13,16H2,(H,31,33)/t27-/m0/s1/f/h31H	23EB577C5041746B