[
  {
    "molid": "mol3547",
    "smiles": "Nc1ccc(C(O)(c2ccccc2)c2ccc(N)cc2)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Nc1ccc(C(O)(c2ccccc2)c2ccc(N)cc2)cc1",
        "std_free_energy": -5.199801921844482,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Nc1ccc(C(O)(c2ccccc2)c2ccc([NH3+])cc2)cc1",
        "std_free_energy": -4.032936096191406,
        "relative_population": 1.0
      },
      {
        "id": "2_1",
        "charge": 2,
        "smiles": "[NH3+]c1ccc(C(O)(c2ccccc2)c2ccc([NH3+])cc2)cc1",
        "std_free_energy": 7.12113094329834,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 5.83,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      },
      {
        "pka_value": 5.8299999,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      },
      {
        "pka_value": 5.82999992370606,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      },
      {
        "pka_value": 5.38,
        "charge_state_pre": 2,
        "charge_state_post": 1,
        "data_source": "IUPAC digitized pKa"
      }
    ]
  }
]