InChI=1S/C18H22O10/c1-25-17(24)16-14(22)13(21)15(23)18(28-16)27-11-6-8(4-9(19)7-11)5-10-2-3-12(20)26-10/h4,6-7,10,13-16,18-19,21-23H,2-3,5H2,1H3/t10?,13-,14-,15+,16-,18?/m0/s1