InChI=1S/C48H38O15/c49-22-7-1-19(2-8-22)43-37-29-14-26(53)16-32-35(29)39(45(61-32)21-5-11-24(51)12-6-21)30-17-27(59-48-42(56)40(54)41(55)46(63-48)47(57)58)18-33-36(30)38(28-13-25(52)15-31(60-43)34(28)37)44(62-33)20-3-9-23(50)10-4-20/h1-18,37-46,48-56H,(H,57,58)