Using CC(=O)OC(C)=O, COc1ccc(C2(C#Cc3cccc(N)c3)CCC(=O)CC2)cc1OC1CCCC1 to produce COc1ccc(C2(C#Cc3cccc(NC(C)=O)c3)CCC(=O)CC2)cc1OC1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.