InChI=1S/C33H28O24/c34-2-5(36)24-23(47)27-26(53-24)12-11(31(51)55-27)8(15(39)18(42)17(12)41)7-10(32(52)57-33-22(46)19(43)21(45)28(56-33)29(48)49)9-6-3(1-4(35)13(37)14(6)38)30(50)54-25(9)20(44)16(7)40/h1,5,19,21-24,26-28,33-47H,2H2,(H,48,49)