[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is the L-enantiomer of glucitol. It has a role as a Saccharomyces cerevisiae metabolite. It is an enantiomer of a D-glucitol."}, {"from": "gpt", "value": "[C][Branch2][Ring1][Ring1][C@H1][Branch1][#C][C@@H1][Branch1][O][C@H1][Branch1][#Branch1][C@H1][Branch1][Ring1][C][O][O][O][O][O][O]"}]