Using CC(C)(C)OC(=O)N[C@@H]1CCCNC1, COc1cccc(OC)c1C(=O)O to produce COc1cccc(OC)c1C(=O)N1CCC[C@@H](N)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.