Using NC(=O)CCl, CC(C)(Cc1cnc2cc(O)ccn12)[N+](=O)[O-] to produce CC(C)(Cc1cnc2cc(OCC(N)=O)ccn12)[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.