[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=C][C][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][C][=C][Branch2][Ring1][=Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][C@H1][Branch1][Branch2][C][C][C][C][Ring2][Ring1][Ring2][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Rhoiptelea chiliantha with data available."}]