[
  {
    "molid": "mol34189",
    "smiles": "O=C(O)[C@H]1O[C@@H](Oc2ccc([N+](=O)[O-])cc2)[C@H](O)[C@@H](O)[C@@H]1O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=C(O)[C@H]1O[C@@H](Oc2ccc([N+](=O)[O-])cc2)[C@H](O)[C@@H](O)[C@@H]1O",
        "std_free_energy": -2.5064826011657715,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "O=C([O-])[C@H]1O[C@@H](Oc2ccc([N+](=O)[O-])cc2)[C@H](O)[C@@H](O)[C@@H]1O",
        "std_free_energy": -10.82276725769043,
        "relative_population": 0.999997221681691
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 3.0,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]