Using CCOC(=O)c1sc(N2CCOCC2)c(C#N)c1C(CCN(C)C)c1ccc(Cl)c(Cl)c1 to produce CN(C)CCC(c1ccc(Cl)c(Cl)c1)c1c(C(=O)O)sc(N2CCOCC2)c1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.