[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][Branch1][C][C][N][O][C][NH3+1]"}, {"from": "gpt", "value": "The molecule is cation of N-hydroxyputrescine arising from protonation of the terminal amino groups; major microspecies at pH 7.3. It is functionally related to a 1,4-butanediammonium. It is a conjugate acid of a N-hydroxyputrescine."}]