[
  {
    "molid": "mol35420",
    "smiles": "CCCCP(=O)(CCCC)C(O)c1ccc(Cl)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCCCP(=O)(CCCC)[C@H](O)c1ccc(Cl)cc1",
        "std_free_energy": -7.431865692138672,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "CCCCP(=O)(CCCC)[C-](O)c1ccc(Cl)cc1",
        "std_free_energy": 4.884824275970459,
        "relative_population": 0.6862600215020904
      },
      {
        "id": "-1_2",
        "charge": -1,
        "smiles": "CCCCP(=O)(CCCC)[C@H]([O-])c1ccc(Cl)cc1",
        "std_free_energy": 6.90265417098999,
        "relative_population": 0.09123391482003211
      },
      {
        "id": "-1_3",
        "charge": -1,
        "smiles": "CCC[CH-]P(=O)(CCCC)[C@H](O)c1ccc(Cl)cc1",
        "std_free_energy": 6.011126518249512,
        "relative_population": 0.22250606367787748
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 13.3400001525879,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]