InChI=1S/C29H36O8/c1-14(2)8-9-18-20(30)10-15(3)21(23(18)32)25(33)37-24-22(31)16(4)28(6)19-13-27(5,26(34)35)11-17(19)12-29(24,28)36-7/h8,10,17,19,24,30,32H,4,9,11-13H2,1-3,5-7H3,(H,34,35)