Using CC(=O)OC(C)C, C=CC[C@@]1(C)C[C@H](c2cccc(Cl)c2)[C@@H](c2ccc(Cl)cc2)N([C@H](CS(=O)(=O)C(C)C)C(C)C)C1=O to produce CC(C)[C@@H](CS(=O)(=O)C(C)C)N1C(=O)[C@@](C)(CC(=O)O)C[C@H](c2cccc(Cl)c2)[C@H]1c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.