[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule appears as a colorless volatile liquid with an agreeable odor. Less dense than water. Vapors heavier than air. May be narcotic in high concentrations. Used as a solvent and in the manufacture of cosmetics."}, {"from": "gpt", "value": "[C][C][O][C][O][C][C]"}]