InChI=1S/C24H30O7/c1-13-6-15(30-5)7-16(26)19(13)20(27)31-18-10-22(4)17-9-21(2,3)12-23(17,28)8-14(11-25)24(18,22)29/h6-8,11,17-18,26,28-29H,9-10,12H2,1-5H3