Using CC(C)NC(C)C, O=C(O)c1cc(Oc2ccccc2)ccc1[N+](=O)[O-] to produce CC(C)NC(=O)c1cc(Oc2ccccc2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.