InChI=1S/C26H27O16/c27-9-4-14-10(15(5-9)40-26-21(35)18(32)19(33)23(42-26)24(36)37)6-16(41-25-20(34)17(31)13(30)7-38-25)22(39-14)8-1-2-11(28)12(29)3-8/h1-6,13,17-21,23,25-35H,7H2,(H,36,37)