[{"from": "human", "value": "Generate a molecule based on the given description. The molecule appears as a colorless, oily liquid with a penetrating fruity odor. Insoluble in water and less dense than water. Hence floats on water. Flash point near 141 \u00b0F. Used to make perfumes and pharmaceuticals."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][=O]"}]