Using COC(=O)c1ccccc1-c1ccc(-c2onc(C)c2NC(=O)OC(C)c2ccccc2Cl)cc1 to produce Cc1noc(-c2ccc(-c3ccccc3C(=O)O)cc2)c1NC(=O)OC(C)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.