Using N#Cc1c(N)sc2c1CCOC2, CCC(C(=O)Cl)c1ccccc1 to produce CCC(C(=O)Nc1sc2c(c1C#N)CCOC2)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.