InChI=1/C19H20O9/c20-6-11-15(23)17(25)18(26)19(28-11)12-8(21)5-10-13(16(12)24)14(22)7-3-1-2-4-9(7)27-10/h1-5,10-11,13,15,17-21,23-26H,6H2/t10-,11-,13-,15+,17+,18+,19-/m0/s1 F812EB9B3F137D01