InChI=1/C21H18O9/c22-7-14-17(25)19(27)21-20(30-14)16-13(29-21)6-12-15(18(16)26)10(24)5-11(28-12)8-1-3-9(23)4-2-8/h1-6,14,17,19-23,25-27H,7H2/t14-,17-,19+,20+,21+/m1/s1	E72AC2257C74BFCE