[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][#C][C@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][NH3+1][O][O]"}, {"from": "gpt", "value": "The molecule is an anionic C20 phospholipid obtained by deprotonation of the phosphate OH groups and protonation of the amino group of C20 phytosphingosine 1-phosphate; major species at pH 7.3. It is functionally related to a C20 phytosphingosine(1+). It is a conjugate acid of a C20 phytosphingosine 1-phosphate."}]