InChI=1/C23H24N2O4/c26-16-25-21-14-18(8-11-22(21)27)23(28)15-24-13-12-17-6-9-20(10-7-17)29-19-4-2-1-3-5-19/h1-11,14,16,23-24,27-28H,12-13,15H2,(H,25,26)/p+1/t23-/m0/s1/fC23H25N2O4/h24-25H/q+1 9CFB4638FE77C646