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