Using CC(C)(C)OC(=O)N[C@H]1CCCC[C@@H]1n1cnc2c(cc(Cc3ccc(Cl)nc3)c3ccccc32)c1=O to produce N[C@H]1CCCC[C@@H]1n1cnc2c(cc(Cc3ccc(Cl)nc3)c3ccccc32)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.