Using C=C(c1cccc([N+](=O)[O-])c1)c1nccn1C(=O)OC(C)(C)C to produce CC(c1cccc(N)c1)c1nccn1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.