Using N#Cc1cc2[nH]nc(N3C(=O)c4ccccc4C3=O)c2c(=O)n1-c1ccccc1Cl to produce N#Cc1cc2[nH]nc(N)c2c(=O)n1-c1ccccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.