[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@H1][Branch1][=Branch1][C@H1][Branch1][C][C][N][O]"}, {"from": "gpt", "value": "The molecule is a bioactive sphingoid, sphinganine, in which the terminal hydroxy group has been replaced by a hydrogen. It has a role as an antineoplastic agent. It is a sphingoid and an amino alcohol. It is functionally related to a sphinganine. It is a conjugate base of a 1-deoxysphinganine(1+)."}]