Using N[C@@H](Cc1ccc([N+](=O)[O-])cc1)c1csc(-c2cccs2)n1, O=C=NCc1ccccc1 to produce O=C(NCc1ccccc1)N[C@@H](Cc1ccc([N+](=O)[O-])cc1)c1csc(-c2cccs2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.