InChI=1S/C24H32O7/c1-8-11-23-13-19(29-6)21(26)24(30-7,22(23)31-15(3)25)20(14(23)2)16-9-10-17(27-4)18(12-16)28-5/h8-10,12,14,19-20,22H,1,11,13H2,2-7H3