Using COC(=O)c1ccc(Cn2ccc3cc(-c4cc(C(=O)NC5CC5)ccc4C)ccc3c2=O)cc1 to produce Cc1ccc(C(=O)NC2CC2)cc1-c1ccc2c(=O)n(Cc3ccc(C(=O)O)cc3)ccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.