Using CC(C)(C)c1ccc([N+](=O)[O-])cc1NC(=O)CBr, CNC to produce CN(C)CC(=O)Nc1cc([N+](=O)[O-])ccc1C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.