[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][C][/C][=C][\\C@@H1][Branch1][P][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a 13-HETE in which the stereocentre at position 13 has S-configuration. It is a conjugate acid of a 13(S)-HETE(1-)."}]