[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@][Branch1][O][C][C][C][C][Ring1][Branch1][Branch1][C][C][C][C@H1][C][C][C][=Branch1][C][=C][C][=C][Ring1][#Branch1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Gymnomitrion obtusum, Marchantia polymorpha, and Reboulia hemisphaerica with data available."}]