[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@H1][C][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C@H1][Ring1][#Branch1][O][C][=C][C][=C][Ring1][Branch2][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Dioncophyllum thollonii, Nepenthes gracilis, and Diospyros canaliculata with data available."}]