Using Cc1ccc(-c2nc(C(=O)OCc3ccccc3)n(C)c2-c2ccc(C)cc2)cc1 to produce Cc1ccc(-c2nc(C(=O)O)n(C)c2-c2ccc(C)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.