Using COC(=O)c1cc(C2=CC(=O)C(Cc3ccccn3)C(C)=C2)cc([N+](=O)[O-])c1N to produce COC(=O)c1cc(C2=CC(=O)C(Cc3ccccn3)C(C)=C2)cc(N)c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.