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