[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Tetracentron sinense, Krameria lappacea, and other organisms with data available."}, {"from": "gpt", "value": "[C][C@@H1][C@@H1][Branch2][Ring1][=C][C@H1][Branch1][S][O][C@H1][Ring1][Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C]"}]