[
  {
    "molid": "mol35411",
    "smiles": "CCCCOP(=O)(NC1CCCCC1)NC1CCCCC1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCCCOP(=O)(NC1CCCCC1)NC1CCCCC1",
        "std_free_energy": -5.460709571838379,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "CCCCOP(=O)([N-]C1CCCCC1)NC1CCCCC1",
        "std_free_energy": 7.368610382080078,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 11.6000003814697,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]