Using CCC1(C#N)CCN(c2ccnc(Nc3ccc(N4CCOCC4)cc3)n2)C1=O to produce CC[C@@]1(C#N)CCN(c2ccnc(Nc3ccc(N4CCOCC4)cc3)n2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.