[
  {
    "molid": "mol32444",
    "smiles": "O=c1cnn(C2OC(CO)C(O)C2O)c(=O)[nH]1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=c1cnn([C@@H]2O[C@H](CO)[C@H](O)[C@@H]2O)c(=O)[nH]1",
        "std_free_energy": -5.93699836730957,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "O=c1cnn([C@@H]2O[C@H](CO)[C@H](O)[C@@H]2O)c(=O)[n-]1",
        "std_free_energy": -5.400393009185791,
        "relative_population": 0.9999332879402124
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 6.5999999,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      }
    ]
  }
]