[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a metabolite found in or produced by Saccharomyces cerevisiae."}, {"from": "gpt", "value": "[C][C][C][=C][Branch1][=N][S][C][=Branch1][Ring2][=N][Ring1][Branch1][C][Branch1][C][C][C][C]"}]