InChI=1S/C27H30O12/c1-11(2)4-5-12-8-14-22(20(31)21(12)35-3)36-10-27(34)15-7-6-13(9-16(15)38-24(14)27)37-26-19(30)17(28)18(29)23(39-26)25(32)33/h4,6-9,17-19,23-24,26,28-31,34H,5,10H2,1-3H3,(H,32,33)