Using CCNc1ccc(Cl)cc1, COC(=O)[C@@H]1C[C@H](C)N(C(=O)c2ccncc2)c2ccccc21 to produce CCN(C(=O)[C@H]1C[C@H](C)N(C(=O)c2ccncc2)c2ccccc21)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.