Using CCOCCNc1cccnc1NC(=O)CCl, c1ccc(CN2CCNCC2)cc1 to produce CCOCCNc1cccnc1NC(=O)CN1CCN(Cc2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.