InChI=1S/C27H32O13/c1-37-23-13-10-14(19(31)24(23)38-2)15(28)4-3-5-16(29)17(30)9-11-6-7-18(12(13)8-11)39-27-22(34)20(32)21(33)25(40-27)26(35)36/h6-8,10,15,17,20-22,25,27-28,30-34H,3-5,9H2,1-2H3,(H,35,36)