[{"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][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is any octadecatrienoic acid with three double bonds at positions 9, 11 and 14 It is a conjugate acid of a 9,11,14-octadecatrienoate."}]