Using CN1COCN(Cc2cnc(Sc3ccccc3)s2)C1=N[N+](=O)[O-], Cl to produce CN1COCN(Cc2cnc(Cl)s2)C1=N[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.