[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][C][C@@][Branch1][P][C@H1][Ring1][=Branch1][C][C][=Branch1][=Branch1][=C][Branch1][C][C][C][C][C][Ring1][=Branch2][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Humulus lupulus and Abies firma with data available."}]