[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][S][=Branch1][C][=O][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Allium cepa with data available."}]