Using N#CNC(=NCCO[N+](=O)[O-])c1cncc(N)c1, CC(=O)Cl to produce CC(=O)Nc1cncc(C(=NCCO[N+](=O)[O-])NC#N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.