Using O=C1CCC(=O)N1Br, Cc1cccc2c(=O)cc(-c3cccc(F)c3)oc12 to produce O=c1cc(-c2cccc(F)c2)oc2c(CBr)cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.