[
  {
    "molid": "mol32523",
    "smiles": "O=C(O)c1ccccc1OC1OC(CO)C(O)C(O)C1O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=C(O)c1ccccc1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O",
        "std_free_energy": -3.2111873626708984,
        "relative_population": 1.0
      },
      {
        "id": "-1_4",
        "charge": -1,
        "smiles": "O=C([O-])c1ccccc1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O",
        "std_free_energy": -10.052271842956543,
        "relative_population": 0.9999999596723728
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 3.5999999,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      }
    ]
  }
]