InChI=1/C29H35NO4/c1-18(2)16-33-23-9-5-20(6-10-23)22-13-26-29(27(31)14-22)25(15-28(32)30-26)21-7-11-24(12-8-21)34-17-19(3)4/h5-12,18-19,22,25H,13-17H2,1-4H3,(H,30,32)/t22-,25-/m0/s1/f/h30H CE14BF0557AF5725