Using COC(=O)C(C)(CCN1CCN2C(CCS2(=O)=O)C1)c1ccc(Cl)c(Cl)c1 to produce CC(CCN1CCN2C(CCS2(=O)=O)C1)(C(=O)O)c1ccc(Cl)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.