InChI=1S/C25H36O17/c26-6-10-12(28)14(30)21(25(38-10)37-8-9-4-2-1-3-5-9)42-23-18(34)16(32)19(11(7-27)39-23)40-24-17(33)13(29)15(31)20(41-24)22(35)36/h1-5,10-21,23-34H,6-8H2,(H,35,36)