InChI=1S/C27H30O10/c1-27(2)13-12-17-19(37-27)11-7-15(23(17)34-3)6-10-18(28)14-4-8-16(9-5-14)35-26-22(31)20(29)21(30)24(36-26)25(32)33/h4-5,7-9,11-13,20-22,24,26,29-31H,6,10H2,1-3H3,(H,32,33)