InChI=1/C28H32N2O3/c1-32-23-11-9-20(10-12-23)17-21-13-15-30(16-14-21)18-22(31)19-33-27-8-4-7-26-28(27)24-5-2-3-6-25(24)29-26/h2-12,21-22,29,31H,13-19H2,1H3/p+1/t22-/m1/s1/fC28H33N2O3/h30H/q+1 248E6D2A6D064858