Using N=C(NCCC[C@H](NC(=O)[C@@H]1CCCN1)C(=O)O)N[N+](=O)[O-], O=C(O)[C@@H]1CCC(=O)N1C(=O)OCc1ccccc1 to produce N=C(NCCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCC(=O)N1C(=O)OCc1ccccc1)C(=O)O)N[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.