Using [BH3-]C#N, CNC(=O)c1cc(N2CC3CNCC3C2)ccc1[N+](=O)[O-] to produce CNC(=O)c1cc(N2CC3CN(C)CC3C2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.