Using CCN(C[C@H](CC(=O)OC(C)(C)C)Nc1ccc(C#N)c(Cl)c1)S(=O)(=O)c1ccccc1[N+](=O)[O-] to produce CCNC[C@H](CC(=O)OC(C)(C)C)Nc1ccc(C#N)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.