InChI=1/C28H34N2O3/c1-2-21-18-24-19-22(7-8-25(24)29-28(21)31)23(10-13-30-11-4-3-5-12-30)16-20-6-9-26-27(17-20)33-15-14-32-26/h6-9,17-19,23H,2-5,10-16H2,1H3,(H,29,31)/p+1/t23-/m1/s1/fC28H35N2O3/h29-30H/q+1 4EA02799E6A7E527