InChI=1S/C27H32O13/c1-37-23-14-10-11(18(30)24(23)38-2)5-3-4-6-15(28)19(31)17(29)12-7-8-16(13(14)9-12)39-27-22(34)20(32)21(33)25(40-27)26(35)36/h7-10,17,19-22,25,27,29-34H,3-6H2,1-2H3,(H,35,36)