[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Catha edulis with data available."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][#C][C@@H1][Branch1][O][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1][O][N]"}]