Using CC(=O)c1ccc[nH]1, O=C(Cl)c1ccc2ccccc2c1 to produce CC(=O)c1cc(C(=O)c2ccc3ccccc3c2)c[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.