Using NC1CCCC(N)C1, Clc1cccc(-c2cnc3ccc(Cl)nn23)c1 to produce NC1CCCC(Nc2ccc3ncc(-c4cccc(Cl)c4)n3n2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.