[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][Branch1][=Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is found in common buckwheat. 2-Hydroxybenzaldehyde is present in cinnamon (Cinnamomum versum). 2-Hydroxybenzaldehyde is a flavouring ingredient."}]