Using COC(=O)CC(C)C(=O)Cl, O=C1c2ccccc2C(=O)N1CCCc1ccccc1 to produce COC(=O)CC(C)C(=O)c1ccc(CCCN2C(=O)c3ccccc3C2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.