InChI=1S/C27H32O11/c1-35-20-12-14-4-3-5-17(28)18(29)8-6-13-7-9-19(15(10-13)16(11-14)24(20)36-2)37-27-23(32)21(30)22(31)25(38-27)26(33)34/h7,9-12,17,21-23,25,27-28,30-32H,3-6,8H2,1-2H3,(H,33,34)