Using CC1CCNCC1, O=CCCc1ccc(C#Cc2ccc(-c3ccc(Cl)cc3)cn2)cn1 to produce CC1CCN(CCCc2ccc(C#Cc3ccc(-c4ccc(Cl)cc4)cn3)cn2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.