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