InChI=1/C20H18O8/c1-25-15-3-8(2-12(21)19(15)23)16-9-4-13-14(28-7-27-13)5-10(9)18(22)11-6-26-20(24)17(11)16/h2-5,11,16-18,21-23H,6-7H2,1H3/t11-,16-,17+,18-/m1/s1	7F82DB73A542D4DF