Using CCn1c(N)c(C#N)c2ccc([N+](=O)[O-])cc21, CC(=O)Cl to produce CCn1c(NC(C)=O)c(C#N)c2ccc([N+](=O)[O-])cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.