[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch2][Ring1][#C][=C][C][=Branch1][C][=O][O][C][=C][C][=C][S][C][Ring1][Branch1][C][=C][Branch1][=Branch1][C][=C][S][Ring1][Branch1][C][=C][C][=C][S][Ring1][Branch1][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Eclipta alba and Eclipta prostrata with data available."}]