InChI=1/C28H29NO5/c1-17-24(27(32)33-16-19-8-6-5-7-9-19)25(20-10-12-21(13-11-20)34-18(2)30)26-22(29-17)14-28(3,4)15-23(26)31/h5-13,25,29H,14-16H2,1-4H3/t25-/m0/s1 1DE5B8691DE94398