InChI=1/C17H12Br2O3/c1-2-13-15(10-5-3-4-6-14(10)22-13)16(20)9-7-11(18)17(21)12(19)8-9/h3-8,21H,2H2,1H3/p-1/fC17H11Br2O3/h21h/q-1	C9724264A171A985