InChI=1S/C33H30O24/c34-9-1-6(2-10(35)16(9)37)29(49)57-33-25(46)26-19(40)13(54-33)5-52-30(50)8-4-12(53-32-24(45)22(43)23(44)27(56-32)28(47)48)18(39)21(42)15(8)14-7(31(51)55-26)3-11(36)17(38)20(14)41/h1-4,13,19,22-27,32-46H,5H2,(H,47,48)