[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an apiitol. It is an enantiomer of a L-apiitol."}, {"from": "gpt", "value": "[C][Branch1][#C][C@@H1][Branch1][O][C][Branch1][Ring1][C][O][Branch1][Ring1][C][O][O][O][O]"}]