Using COP(=O)(C=[N+]=[N-])OC, CC(C)(C)OC(=O)N[C@H](C=O)Cc1ccccc1 to produce C#C[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.