Using CC#N, NC(=O)C(c1ccccc1)(c1ccccc1)C1CCNC1 to produce N#Cc1ccc(CCN2CCC(C(C(N)=O)(c3ccccc3)c3ccccc3)C2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.