InChI=1S/C27H30O11/c1-12(10-28)3-4-13-7-16-19(9-18(13)34-2)35-11-17-15-6-5-14(8-20(15)37-24(16)17)36-27-23(31)21(29)22(30)25(38-27)26(32)33/h3,5-9,17,21-25,27-31H,4,10-11H2,1-2H3,(H,32,33)