[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][Branch2][Ring2][Ring2][C@H1][Branch2][Ring1][#C][C][=Branch1][C][=O][C@H1][C@H1][Ring1][#Branch1][C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][=C][C][C][C@@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][O][C][O][C][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Vachellia nilotica with data available."}]