InChI=1/C21H26O10/c1-27-12-7-5-4-6-10(12)11-8-13(28-2)16(24)20(29-3)19(11)31-21-18(26)17(25)15(23)14(9-22)30-21/h4-8,14-15,17-18,21-26H,9H2,1-3H3/t14-,15-,17+,18-,21+/m1/s1 E9BC4108B9180A22