[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Wikstroemia indica with data available."}, {"from": "gpt", "value": "[C][O][C@@H1][C][C@@H1][Branch1][#Branch1][C][C][C@H1][Ring1][=Branch1][O][C][C@@H1][C][O][C][=Branch1][C][=O][C@H1][Ring1][=Branch1][C][C@@H1][C][C][C@H1][Branch1][=Branch2][C@@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C][O]"}]