InChI=1/C29H24N2O4/c1-18-7-9-20(10-8-18)31-29(32)23-6-4-5-19-15-21(11-12-22(19)23)35-26-13-14-30-25-17-28(34-3)27(33-2)16-24(25)26/h4-17H,1-3H3,(H,31,32)/p+1/fC29H25N2O4/h30-31H/q+1 EABEF8960A2F1A1A