[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][/C][=C][\\C][/C][=C][\\C][C@@H1][C@@H1][Branch1][Ring2][O][Ring1][Ring1][C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an 8,9-EET(1-) that is the conjugate base of (8S,9R)-EET, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an (8S,9R)-EET. It is an enantiomer of an (8R,9S)-EET(1-)."}]