InChI=1S/C26H32O15/c1-8-4-10-5-11(37-3)6-12(38-25-20(33)17(30)16(29)13(7-27)39-25)15(10)22(14(8)9(2)28)40-26-21(34)18(31)19(32)23(41-26)24(35)36/h4-6,13,16-21,23,25-27,29-34H,7H2,1-3H3,(H,35,36)