Using CCOC(=O)c1cc2ccc(F)cc2[nH]1, O=C1c2ccccc2C(=O)N1CCBr to produce CCOC(=O)c1cc2ccc(F)cc2n1CCN1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.