Using CCOC(=O)[C@H]1C=C[C@@H](c2ccccc2)n2c(=O)n(CCCl)c(=O)n21 to produce CCOC(=O)C1CCC(c2ccccc2)n2c(=O)n(CCCl)c(=O)n21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.