InChI=1S/C27H30O11/c1-11(2)4-6-14-16(34-3)9-18-19(24-15(10-35-18)13-7-5-12(28)8-17(13)36-24)23(14)37-27-22(31)20(29)21(30)25(38-27)26(32)33/h4-5,7-9,15,20-22,24-25,27-31H,6,10H2,1-3H3,(H,32,33)