InChI=1/C29H24N2O4/c1-33-27-17-24-25(18-28(27)34-2)30-13-12-26(24)35-23-11-9-20-15-22(10-8-21(20)16-23)31-29(32)14-19-6-4-3-5-7-19/h3-13,15-18H,14H2,1-2H3,(H,31,32)/p+1/fC29H25N2O4/h30-31H/q+1 0124D290C3A9A4EE