InChI=1S/C27H32O12/c1-10(2)17(30)16-22-13(6-7-27(4,5)39-22)21-15(12(8-11(3)28)9-14(29)36-21)23(16)37-26-20(33)18(31)19(32)24(38-26)25(34)35/h6-7,9-11,18-20,24,26,28,31-33H,8H2,1-5H3,(H,34,35)