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