[
  {
    "molid": "mol35301",
    "smiles": "C/C(=N/O)C(=O)CI",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "C/C(=N/O)C(=O)CI",
        "std_free_energy": -6.471941947937012,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "C/C(=N/[O-])C(=O)CI",
        "std_free_energy": -1.474191665649414,
        "relative_population": 0.9934987169268943
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.69999980926514,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]