Using Nc1cccc(-c2cccc(Nc3ncccc3[N+](=O)[O-])c2)c1, O=C(O)C=Cc1ccccn1 to produce O=C(/C=C/c1ccccn1)Nc1cccc(-c2cccc(Nc3ncccc3[N+](=O)[O-])c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.