Using CCOC(=O)CCCCCN1CCCC(NCc2ccccc2OC)C1c1ccccc1 to produce COc1ccccc1CNC1CCCN(CCCCCCO)C1c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.