[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][C][=C][Branch2][Ring1][S][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][C][C][Ring1][#Branch1][Branch1][#C][C][C][C][C][Ring1][=Branch1][Branch1][C][C][C][=Branch1][C][=O][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Podocarpus, Abies chensiensis, and Podocarpus macrophyllus with data available."}]