[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a disaccharide that is D-mannitol in which the hydroxy group at position 3 has been converted into the corresponding alpha-L-fucoside. It is an O-acyl carbohydrate and an alpha-L-fucoside. It is functionally related to a D-mannitol."}, {"from": "gpt", "value": "[C][C@H1][C@H1][Branch2][Ring2][Branch1][C@H1][Branch2][Ring1][S][C@@H1][Branch2][Ring1][O][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O][O][O]"}]