InChI=1S/C32H26O10/c1-13-7-18(33)26-20(35)9-15-10-21(38-4)28(30(40-6)23(15)31(26)41-13)25-17-11-16(37-3)12-22(39-5)24(17)32-27(29(25)36)19(34)8-14(2)42-32/h7-12,35-36H,1-6H3