[{"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][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a long-chain primary fatty alcohol that is henicosane in which a hydrogen attached to one of the terminal carbons is replaced by a hydroxy group. It has been isolated from the aerial parts of Siegesbeckia orientalis and from an Italian bread wheat variety, Pegaso, and its 11 near-isogenic lines. It has a role as a plant metabolite. It derives from a hydride of a henicosane."}]