[{"from": "human", "value": "Describe this molecule. [C][C@H1][C][C][C@H1][C@@][Branch1][Ring2][O][Ring1][Ring1][Branch2][Ring1][O][C][C][/C][=Branch1][P][=C][/C@@H1][Branch1][Branch2][C][=Branch1][C][=O][C][Ring1][=C][C][=Branch1][C][=C][C][/C][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Eunicea calyculata with data available."}]