InChI=1S/C27H34O11/c1-6-7-13-10-15(28)36-24-16(13)19(30)14(9-8-11(2)3)23(17(24)18(29)12(4)5)37-27-22(33)20(31)21(32)25(38-27)26(34)35/h8,10,12,20-22,25,27,30-33H,6-7,9H2,1-5H3,(H,34,35)