Using C[C@H](O)[C@@H](N)CO, O=C(O)CCCCCNC(=O)OCC1c2ccccc2-c2ccccc21 to produce C[C@H](O)[C@H](CO)NC(=O)CCCCCNC(=O)OCC1c2ccccc2-c2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.