Using CCC(=Nc1ccccc1)c1ccc(Cl)c(Cl)c1, CCOC(=O)C#Cc1ccccc1 to produce Cc1c(-c2ccc(Cl)c(Cl)c2)n(-c2ccccc2)c(-c2ccccc2)cc1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.