Using COC(=O)c1cc(C(=O)O)c(C)cc1C1CCC1, N#Cc1ccc(C2CCNCC2)cc1 to produce COC(=O)c1cc(C(=O)N2CCC(c3ccc(C#N)cc3)CC2)c(C)cc1C1CCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.