Using CCOC(=O)Cc1c(C(=O)OCC)c(O)c(C(=O)c2ccccc2CCl)n1C to produce CCOC(=O)Cc1c(C(=O)OCC)c2c(n1C)C(=O)c1ccccc1CO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.