Using c1c[nH]c(C2CCNCC2)n1, Fc1ccc(-c2cc(Cl)c3sccc3n2)cc1 to produce Fc1ccc(-c2cc(N3CCC(c4ncc[nH]4)CC3)c3sccc3n2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.