[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a deoxyallose that is beta-D-allopyranose in which the hydroxy group at position 6 has been replaced by a hydrogen."}, {"from": "gpt", "value": "[C][C@@H1][C@H1][Branch1][S][C@H1][Branch1][N][C@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][O][O]"}]