[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a metabolite found in or produced by Saccharomyces cerevisiae."}, {"from": "gpt", "value": "[C][S@@][=Branch1][C][=O][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}]