Using CC(=O)O, N#CN1c2ccccc2C=C([N+](=O)[O-])c2ccccc21 to produce NC(=O)N1c2ccccc2C=C([N+](=O)[O-])c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.