Using CC(CCO)c1ccccc1, COC(=O)C(C)(C)NC(=O)c1ccc2ccccc2c1O to produce COC(=O)C(C)(C)NC(=O)c1ccc2ccccc2c1OCCC(C)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.