Using COC(=O)C1C=C(n2cccc2)C(Sc2ccccc2)=C([N+](=O)[O-])C1=S(=O)=O to produce COC(=O)C1C=C(n2cccc2)C(Sc2ccccc2)=C(N)C1=S(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.