[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch1][N][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1][NH3+1]"}, {"from": "gpt", "value": "The molecule is the conjugate acid of 2,5-diaminohexanoic acid resulting from protonation of both amino groups and deprotonation of the carboxy group; major species at pH 7.3. It is an ammonium ion derivative and an amino-acid cation. It is a conjugate acid of a 2,5-diaminohexanoic acid."}]