[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a dihydroxy monocarboxylic acid that is 8-hydroxyoctadecanoic acid (18-hydroxystearic acid1) in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a dihydroxy monocarboxylic acid, a hydroxyoctadecanoic acid, a (3R)-3-hydroxy fatty acid and an omega-hydroxy-long-chain fatty acid."}, {"from": "gpt", "value": "[C][Branch2][Ring1][C][C][C][C][C][C][C][C][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][O][C][C][C][C][C][C][C][O]"}]