InChI=1/C21H22O11/c22-8-14-16(25)17(26)18(27)20(31-14)30-12-5-11(24)6-13-15(12)19(28)21(29,32-13)7-9-1-3-10(23)4-2-9/h1-6,14,16-18,20,22-27,29H,7-8H2/t14-,16-,17+,18-,20-,21+/m1/s1 6B1486B5099BEA43