InChI=1S/C27H32O11/c1-12(2)4-7-16-23(35-3)17(14-8-13-5-6-15(28)9-19(13)36-11-14)10-18(29)24(16)37-27-22(32)20(30)21(31)25(38-27)26(33)34/h4-6,9-10,14,20-22,25,27-32H,7-8,11H2,1-3H3,(H,33,34)