[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an L-lysine derivative obtained from nucleophilic cleavage of the beta-lactam ring of piperacillin by the epsilon-amino group of the L-lysine molecule. It contains a piperacilloyl group. It is functionally related to a piperacillin."}, {"from": "gpt", "value": "[C][C][C][C][N][Branch1][N][C][=Branch1][C][=O][C][=Branch1][C][=O][N][Ring1][Branch2][C][=Branch1][C][=O][N][C@H1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C@@H1][Branch2][Ring1][Branch1][C@@H1][N][C@H1][Branch1][O][C][Branch1][Ring2][S][Ring1][Branch1][Branch1][C][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][N][C][C][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}]