Using O=C(O)CCCN1CCC[C@@H]1COc1ccc(Oc2ccc(Cl)cc2)cc1, C[C@@H](N)c1ccccc1 to produce C[C@@H](NC(=O)CCCN1CCC[C@@H]1COc1ccc(Oc2ccc(Cl)cc2)cc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.