[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an acetate ester resulting from the formal condensation of the carboxy group of acetic acid with the hydroxy group of 3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-ol. It is used a flavoring agent. It has a role as a flavouring agent, a human metabolite and a plant metabolite. It is a sesquiterpenoid, an acetate ester and an olefinic compound."}, {"from": "gpt", "value": "[C][C][=C][C][C][C][Branch2][Ring1][Ring1][C][Ring1][=Branch1][/C][=C][Branch1][C][\\C][/C][Branch1][C][C][O][C][=Branch1][C][=O][C][Branch1][C][C][C]"}]