[
  {
    "molid": "mol35134",
    "smiles": "CCC(C)(N)P(=O)(O)O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CC[C@](C)([NH3+])P(=O)([O-])O",
        "std_free_energy": -11.61583423614502,
        "relative_population": 0.9999948285754873
      },
      {
        "id": "-1_2",
        "charge": -1,
        "smiles": "CC[C@](C)([NH3+])P(=O)([O-])[O-]",
        "std_free_energy": -14.203483581542969,
        "relative_population": 0.9994867956830288
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 5.90000009536743,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]