Using C[C@@H](C(=O)NCC(O)c1ccc(Cl)cc1)N1C(=O)c2ccccc2C1=O to produce C[C@@H](C(=O)NCC(=O)c1ccc(Cl)cc1)N1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.