Using N#Cc1cccc(-c2ncc[nH]2)c1, CCCc1c(CCl)nc2ccccn12 to produce CCCc1c(Cn2ccnc2-c2cccc(C#N)c2)nc2ccccn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.