[
  {
    "molid": "mol11137",
    "smiles": "CCOP(=O)(O)COc1ccccc1Cl",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCO[P@@](=O)(O)COc1ccccc1Cl",
        "std_free_energy": -2.2581958770751953,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "CCO[P@@](=O)([O-])COc1ccccc1Cl",
        "std_free_energy": -11.490253448486328,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 0.96,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 0.959999978542328,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]