Using CCOC(=O)C=C(N)OCC, NNCc1ccccc1[N+](=O)[O-] to produce Nc1cc(=O)n(Cc2ccccc2[N+](=O)[O-])[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.