InChI=1/C20H13FO10/c21-10-2-1-3-15(30-19(28)8-4-11(22)16(26)12(23)5-8)18(10)31-20(29)9-6-13(24)17(27)14(25)7-9/h1-7,22-27H	4E138F711E901BEC