[
  {
    "molid": "mol11789",
    "smiles": "Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1",
        "std_free_energy": -7.069943904876709,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "[NH3+]c1ccc(S(=O)(=O)Nc2ccccc2)cc1",
        "std_free_energy": 4.517415523529053,
        "relative_population": 0.4327975321933617
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "Nc1ccc(S(=O)(=O)[NH2+]c2ccccc2)cc1",
        "std_free_energy": 4.246969223022461,
        "relative_population": 0.5672024678066384
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "Nc1ccc(S(=O)(=O)[N-]c2ccccc2)cc1",
        "std_free_energy": -1.5052976608276367,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.89,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 8.07,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 6.66,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      },
      {
        "pka_value": 8.8900003,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      },
      {
        "pka_value": 8.89000034332275,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      },
      {
        "pka_value": 9.156666667,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "AttenGpKa training set"
      },
      {
        "pka_value": 2.15,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "AttenGpKa training set"
      }
    ]
  }
]