[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][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 a saturated very long-chain fatty acid with a 22-carbon backbone. Behenic acid is a major component of ben oil, extracted from the seeds of the moringa tree."}]