InChI=1/C31H26N4O4/c1-2-38-27-18-10-9-17-26(27)33-30(36)29(22-12-5-3-6-13-22)39-31(37)25-21-35(24-15-7-4-8-16-24)34-28(25)23-14-11-19-32-20-23/h3-21,29H,2H2,1H3,(H,33,36)/t29-/m1/s1/f/h33H	66FC126A646A0757