[{"from": "human", "value": "Describe this molecule. [C][Branch1][#Branch2][C][S][=Branch1][C][=O][=Branch1][C][=O][O-1][NH3+1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Mus musculus, Grateloupia elliptica, and other organisms with data available."}]