Using CCOC(=O)/C(C)=C/[C@@H](Cc1ccc(-c2ccccc2)cc1)NC(=O)OC(C)(C)C to produce C/C(=C\[C@@H](Cc1ccc(-c2ccccc2)cc1)NC(=O)OC(C)(C)C)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.