Using Clc1ncc(I)cn1, C#Cc1ccc(C(C)C(=O)NCC)cc1 to produce CCNC(=O)C(C)c1ccc(C#Cc2cnc(Cl)nc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.