[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an (omega-1)-hydroxy fatty acid that is the conjugate base of 5-hydroxyhexanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is an (omega-1)-hydroxy fatty acid anion, a medium-chain fatty acid anion and a hydroxy saturated fatty acid anion. It is a conjugate base of a 5-hydroxyhexanoic acid."}, {"from": "gpt", "value": "[C][C][Branch1][=Branch2][C][C][C][C][=Branch1][C][=O][O-1][O]"}]