Using O=C([O-])[O-], O=C(CC(c1ccc(Br)cc1)C1CCCCC1)c1ccc(=O)[nH]c1 to produce Cn1cc(C(=O)CC(c2ccc(Br)cc2)C2CCCCC2)ccc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.