InChI=1S/C30H24O15/c31-11-7-14(33)19-17(8-11)44-26(21(22(19)36)20-16(35)9-15(34)18-13(32)5-6-42-27(18)20)10-1-3-12(4-2-10)43-30-25(39)23(37)24(38)28(45-30)29(40)41/h1-9,21,23-26,28,30-31,33-35,37-39H,(H,40,41)