InChI=1S/C35H28O14/c36-16-10-19(29-28(48-29)14-4-2-1-3-5-14)23-21(12-16)47-34(44)35(23)24-20(38)11-17(37)13-22(24)46-31(35)15-6-8-18(9-7-15)45-33-27(41)25(39)26(40)30(49-33)32(42)43/h1-13,25-31,33,36-41H,(H,42,43)