[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch2][Ring1][P][C][C@@H1][Branch2][Ring1][O][C@@H1][Branch1][=N][/C][=C][/C][=C][/C][=C][\\C][C][=Branch1][C][=O][O][S][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an icosanoid that is leukotriene E3 in which the terminal octyl group is replaced by a carboxymethyl group. It is a L-cysteine thioether, an icosanoid, a secondary alcohol and a non-proteinogenic L-alpha-amino acid. It is functionally related to a leukotriene E3."}]