Using COC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)OCc1ccccc1, CCCBr to produce CCCOc1ccc(C[C@H](NC(=O)OCc2ccccc2)C(=O)OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.