InChI=1/C18H18O6/c1-2-4-13-16-11(7-9(24-13)8-14(20)21)17(22)10-5-3-6-12(19)15(10)18(16)23/h3,5-6,9,13,19H,2,4,7-8H2,1H3,(H,20,21)/p-1/t9-,13+/m0/s1/fC18H17O6/q-1	CD8C87C5358279B5