Using Cc1cc(OC[C@@H]2CN(C)c3ccccc3O2)cc(C)c1Br, O=C=O to produce Cc1cc(OC[C@@H]2CN(C)c3ccccc3O2)cc(C)c1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.