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