Using CON=C(C(=O)NC1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)=CCS[C@H]12)c1nccc(N)n1 to produce CON=C(C(=O)NC1C(=O)N2C(C(=O)O)=CCS[C@H]12)c1nccc(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.