InChI=1S/C28H47NO7/c1-14(5-8-23(34)29-25(15(2)30)26(35)36)18-6-7-19-24-20(13-22(33)28(18,19)4)27(3)10-9-17(31)11-16(27)12-21(24)32/h14-22,24-25,30-33H,5-13H2,1-4H3,(H,29,34)(H,35,36)