[
  {
    "molid": "mol12959",
    "smiles": "Cc1ccc(CN)cc1N",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1ccc(CN)cc1N",
        "std_free_energy": -1.5025603771209717,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Cc1ccc(C[NH3+])cc1N",
        "std_free_energy": -9.182884216308594,
        "relative_population": 0.9712958068554294
      },
      {
        "id": "2_1",
        "charge": 2,
        "smiles": "Cc1ccc(C[NH3+])cc1[NH3+]",
        "std_free_energy": -3.94397234916687,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.77,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      },
      {
        "pka_value": 9.7700005,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      },
      {
        "pka_value": 4.26,
        "charge_state_pre": 2,
        "charge_state_post": 1,
        "data_source": "Datawarrior"
      }
    ]
  }
]