InChI=1/C19H15BrO2/c20-18-16(22)8-9-19(13-4-2-1-3-5-13)11-12-10-14(21)6-7-15(12)17(18)19/h1-7,10,21H,8-9,11H2/t19-/m0/s1	65868E5272F852F8