Using COC(=O)c1c(-c2ccccc2Cl)c2cc(C)cc(C)c2n1C(=O)c1ccccc1Cl to produce COC(=O)c1c(-c2ccccc2Cl)c2cc(C)cc(C)c2n1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.