[{"from": "human", "value": "Please give me some details about this molecule. [C][As+1][Branch1][C][C][Branch1][C][C][C][C][C][Branch2][Ring1][N][C][Branch2][Ring1][#Branch1][C][Branch1][Ring2][O][Ring1][Branch1][O][C][C][Branch1][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1][O][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Sargassum thunbergii with data available."}]