Using NC(N)=NCCC[C@H](Nc1ccc([N+](=O)[O-])cc1)C(=O)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H]1CCCN1 to produce Nc1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.