InChI=1/C28H26N2O4/c1-18(13-20-15-29-25-10-6-5-9-22(20)25)30-27(31)17-33-21-11-12-23-26(14-21)34-16-24(28(23)32)19-7-3-2-4-8-19/h2-12,14,18,24H,13,15-17H2,1H3,(H,30,31)/p+1/t18-,24-/m0/s1/fC28H27N2O4/h29-30H/q+1	C473CAD2F67884DF