[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Melampodium longipilum with data available."}, {"from": "gpt", "value": "[C][/C][=C][Branch1][C][/C][\\C][=Branch1][C][=O][O][C@H1][C@@H1][C@@H1][Branch2][Ring1][#C][C@H1][Branch2][Ring1][#Branch2][C][=Branch1][C][=C][C][C][/C][=C][Branch1][#Branch2][\\C@@H1][Ring1][O][O][C][=Branch1][C][=O][C][/C][=Branch1][C][=O][O][C][O][O][C][=Branch1][C][=O][C][Ring2][Ring1][#Branch1][=C]"}]