Using COC(=O)c1cccc(C#Cc2ccc(-c3ccccc3)cc2)c1N to produce O=C(O)c1cccc2cc(-c3ccc(-c4ccccc4)cc3)[nH]c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.