[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch1][Ring1][C][NH3+1][C][NH2+1][C][C][C][NH3+1]"}, {"from": "gpt", "value": "The molecule is the ammonium ion resulting from protonation of all three amino groups of bis(3-aminopropyl)amine; major species at pH 7.3. It is a conjugate acid of a bis(3-aminopropyl)amine."}]