[{"from": "human", "value": "Describe this molecule. [C][/C][=C][/C][C][/C][=Branch2][Ring1][Branch2][=C][/C@@H1][C@H1][Branch1][Branch2][C][Ring1][Ring1][Branch1][C][C][C][C][C][/C][=Branch1][=Branch1][=C][/C][C][/-Ring1][P][/C][/C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Euphorbia ebracteolata with data available."}]