InChI=1S/C27H34O13/c1-10-14-6-12(22(37-5)11(2)28)8-16(35-3)23(14)38-21(10)13-7-15(29)24(17(9-13)36-4)39-27-20(32)18(30)19(31)25(40-27)26(33)34/h6-11,18-22,25,27-32H,1-5H3,(H,33,34)