Using O=Cc1cc(C=O)c(C#Cc2ccccc2)cc1C#Cc1ccccc1 to produce O=C(O)c1cc(C(=O)O)c(C#Cc2ccccc2)cc1C#Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.