[
  {
    "molid": "mol1515",
    "smiles": "COc1cc([C@@H](O)CN(C)C)ccc1O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "COc1cc([C@@H](O)CN(C)C)ccc1O",
        "std_free_energy": -3.9230401515960693,
        "relative_population": 0.698146898262062
      },
      {
        "id": "0_2",
        "charge": 0,
        "smiles": "COc1cc([C@@H](O)C[NH+](C)C)ccc1[O-]",
        "std_free_energy": -3.0845510959625244,
        "relative_population": 0.301853101737938
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "COc1cc([C@@H](O)CN(C)C)ccc1[O-]",
        "std_free_energy": 3.4537765979766846,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.52,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "Hunt"
      }
    ]
  }
]