InChI=1S/C40H32O28/c41-11-5-10-28(23(50)19(11)46)63-30-15(45)4-8-17(21(30)48)18-9(3-12(42)20(47)32(18)65-37(8)59)38(60)64-31-16(6-61-36(10)58)62-39(27(54)25(31)52)68-35(57)7-1-13(43)29(14(44)2-7)66-40-26(53)22(49)24(51)33(67-40)34(55)56/h1-5,16,22,24-27,31,33,39-54H,6H2,(H,55,56)