Using CCOC(=O)C1CC1c1nc2ccc(-n3ccc(OCc4ccc(Cl)cc4)cc3=O)cn2c1C to produce Cc1c(C2CC2C(C)(C)O)nc2ccc(-n3ccc(OCc4ccc(Cl)cc4)cc3=O)cn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.