Using Cc1ccc(NC2CCNCC2)cc1, OC1CC2(CCCCCCC2)CCO1 to produce Cc1ccc(NC2CCN(CCC3(CCO)CCCCCCC3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.