InChI=1/C28H33NO5/c1-5-33-28(32)21-10-12-29(13-11-21)16-22-23(30)14-18(4)25-26(31)24(34-27(22)25)15-19-6-8-20(9-7-19)17(2)3/h6-9,14-15,17,21,30H,5,10-13,16H2,1-4H3/p+1/b24-15+/fC28H34NO5/h29H/q+1 156483510A000066