InChI=1S/C27H32O12/c1-6-7-11-10-13(28)36-19-12-8-9-26(2,3)39-20(12)15(23(32)27(4,5)35)21(14(11)19)37-25-18(31)16(29)17(30)22(38-25)24(33)34/h8-10,16-18,22,25,29-31,35H,6-7H2,1-5H3,(H,33,34)