[
  {
    "molid": "mol10669",
    "smiles": "CN(C)c1ccccc1O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CN(C)c1ccccc1O",
        "std_free_energy": -4.856959819793701,
        "relative_population": 0.8856135781689829
      },
      {
        "id": "0_2",
        "charge": 0,
        "smiles": "C[NH+](C)c1ccccc1[O-]",
        "std_free_energy": -2.8102614879608154,
        "relative_population": 0.11438642183101716
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "CN(C)c1ccccc1[O-]",
        "std_free_energy": 3.7622578144073486,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 10.62,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      }
    ]
  }
]