Using CCC(=O)N(c1ccccc1)[C@@H]1C[C@H](C)N(C(=O)c2ccc(N)cc2)c2ccccc21, COC(=O)C(C)Br to produce COC(=O)C(C)Nc1ccc(C(=O)N2c3ccccc3[C@H](N(C(C)=O)c3ccccc3)C[C@@H]2C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.