Using O=C(O)c1ccc([N+](=O)[O-])cc1, O=C1[C@@H](O)CCN1CC#CCN1CCCC1 to produce O=C(O[C@@H]1CCN(CC#CCN2CCCC2)C1=O)c1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.