Using Oc1ccc2c(c1)CCC2, C[C@@](CO)(C[C@@H](Cc1ccc(-c2ccccc2)cc1)NC(=O)c1cnn[nH]1)C(=O)O to produce C[C@@](CO)(C[C@@H](Cc1ccc(-c2ccccc2)cc1)NC(=O)c1cnn[nH]1)C(=O)Oc1ccc2c(c1)CCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.