Using CI, CC(C)(C)OC(=O)Nc1ccc(Br)nc1[N+](=O)[O-] to produce CN(C(=O)OC(C)(C)C)c1ccc(Br)nc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.