Using C=Cc1cc(O)cc2c1oc1cc(-c3ccccc3Cl)c3c(c12)C(=O)NC3=O to produce CCc1cc(O)cc2c1oc1cc(-c3ccccc3Cl)c3c(c12)C(=O)NC3=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.