[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch1][O][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1][NH3+1]"}, {"from": "gpt", "value": "The molecule is conjugate acid of (2R,4S)-2,4-diaminopentanoic acid. It is a conjugate acid of a (2R,4S)-2,4-diaminopentanoic acid."}]