InChI=1/C16H8Br2O3/c17-12-6-8(7-13(18)16(12)21)5-11-14(19)9-3-1-2-4-10(9)15(11)20/h1-7,21H/p-1/fC16H7Br2O3/h21h/q-1	828DEE4666FABD6F