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