[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@][C][C][C@H1][C][=Branch2][Ring1][#Branch1][=C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][=C][C][C][C][=Branch1][C][=O][C][Ring1][#Branch1][Branch1][C][C][C][C][C@][Ring2][Ring1][C][Branch2][Ring1][#C][C][C][C@H1][Ring2][Ring1][Branch1][C@@H1][C][C@@H1][Branch1][#Branch1][O][C@H1][Ring1][Branch1][O][C][C@@H1][Branch1][#Branch2][C][Branch1][C][C][Branch1][C][C][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Raulinoa echinata, Chisocheton cumingianus, and Melia azedarach with data available."}]