InChI=1S/C20H30O10/c1-10-13(21)15(23)17(25)20(29-10)28-9-12-14(22)16(24)18(26)19(30-12)27-8-7-11-5-3-2-4-6-11/h2-6,10,12-26H,7-9H2,1H3/t10-,12+,13-,14+,15+,16-,17+,18+,19+,20+/m0/s1