[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch1][=N][C@@H1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of phosphonic acids that is propylphosphonic acid substituted by hydroxy groups at positions 1 and 2 (the 1S,2S-stereoisomer). It is a member of phosphonic acids, a secondary alcohol and a glycol. It is a conjugate acid of a (1S,2S)-1,2-dihydroxypropylphosphonate(1-)."}]