InChI=1/C18H16O3/c1-2-13(12-8-4-3-5-9-12)16-17(19)14-10-6-7-11-15(14)21-18(16)20/h3-11,13,20H,2H2,1H3/p-1/t13-/m1/s1/fC18H15O3/h20h/q-1	771B286E321B26D2