InChI=1S/C24H32O17/c25-5-8-3-1-2-4-10(8)38-23-16(31)13(28)12(27)11(39-23)7-37-22-18(33)19(9(26)6-36-22)40-24-17(32)14(29)15(30)20(41-24)21(34)35/h1-5,9,11-20,22-24,26-33H,6-7H2,(H,34,35)