Using COc1ccc(Cl)cc1C(=O)/N=c1\sc(C(C)(C)C)cn1C[C@@H]1CCCN1C(=O)OC(C)(C)C to produce COc1ccc(Cl)cc1C(=O)/N=c1\sc(C(C)(C)C)cn1C[C@@H]1CCCN1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.