Using COC(=O)CSc1ccc2c(c1)C(=O)c1sccc1CO2, CN1CCC(Cl)CC1 to produce COC(=O)CSc1ccc2c(c1)C(O)(C1CCN(C)CC1)c1sccc1CO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.