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