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