Using COc1cccc(OC)c1C1CCN(C(=O)c2cc3cc(Cl)ccc3[nH]2)CC1, N#CCCl to produce COc1cccc(OC)c1C1CCN(C(=O)c2cc3cc(Cl)ccc3n2CC#N)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.