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