[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][C][C][C@@H1][Branch1][S][/C][=C][/C][=C][/C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a trienoic fatty acid that consists of (5Z,8E,10E)-heptadeca-5,8,10-trienoic acid bearing an additional 12S-hydroxy substituent. It is a conjugate acid of a 12(S)-HHTrE(1-)."}]