[{"from": "human", "value": "Generate a molecule based on this description. The molecule is l-Norleucinate substituted at C-6 with a borono group. It is a conjugate base of a (S)-2-amino-6-boronohexanoic acid."}, {"from": "gpt", "value": "[B][Branch1][=C][C][C][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][Branch1][C][O][O]"}]