[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a thujane monoterpenoid that is thujane substituted by an oxo group at position 3. It has a role as a plant metabolite. It is a thujane monoterpenoid and a cyclic terpene ketone."}, {"from": "gpt", "value": "[C][C][C][C][C][Ring1][Ring1][Branch1][=Branch1][C][C][Ring1][=Branch1][=O][C][Branch1][C][C][C]"}]