[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][Ring2][C][C][NH3+1][C][C][NH2+1][C][C][C][NH3+1]"}, {"from": "gpt", "value": "The molecule is a triply-charged organic cation obtained by protonation of all three amino groups of aminopropylcadaverine; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of an aminopropylcadaverine."}]