Using CC(=O)Nc1ccc(OCC(C)(C)[N+](=O)[O-])c(-c2ccnn2C)c1 to produce Cn1nccc1-c1cc(N)ccc1OCC(C)(C)[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.