[
  {
    "molid": "mol20021",
    "smiles": "CCCCOc1ccc(-c2ccc(-c3ccccc3Cl)n2Cc2cccc(N)n2)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCCCOc1ccc(-c2ccc(-c3ccccc3Cl)n2Cc2cccc(N)n2)cc1",
        "std_free_energy": -5.1746320724487305,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CCCCOc1ccc(-c2ccc(-c3ccccc3Cl)n2Cc2cccc([NH3+])n2)cc1",
        "std_free_energy": -3.44769024848938,
        "relative_population": 0.20909648240776532
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "CCCCOc1ccc(-c2ccc(-c3ccccc3Cl)n2Cc2cccc(N)[nH+]2)cc1",
        "std_free_energy": -4.778070449829102,
        "relative_population": 0.7909035175922348
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 6.86,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]