Using CCOC(C)=O, CCc1cc(C#N)ccc1N=C1SCC2(CCCC2)N1C1CCCC1 to produce CCc1cc(C=O)ccc1N=C1SCC2(CCCC2)N1C1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.