InChI=1S/C20H26O10/c1-9(2)3-5-11-7-10(8-12(21)18(25)26)4-6-13(11)29-20-16(24)14(22)15(23)17(30-20)19(27)28/h3-4,6-7,12,14-17,20-24H,5,8H2,1-2H3,(H,25,26)(H,27,28)