Using COC(=O)[C@H](Cc1ccc(-c2ccccc2)cc1)NC(=O)c1cc(Br)ccc1OCc1ccccc1 to produce O=C(N[C@@H](Cc1ccc(-c2ccccc2)cc1)C(=O)O)c1cc(Br)ccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.