[
  {
    "molid": "mol11824",
    "smiles": "Oc1ccc(Cc2ccccc2O)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Oc1ccc(Cc2ccccc2O)cc1",
        "std_free_energy": -7.475248336791992,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "[O-]c1ccccc1Cc1ccc(O)cc1",
        "std_free_energy": 0.6869178414344788,
        "relative_population": 0.2892082920159355
      },
      {
        "id": "-1_2",
        "charge": -1,
        "smiles": "[O-]c1ccc(Cc2ccccc2O)cc1",
        "std_free_energy": -0.2123144268989563,
        "relative_population": 0.7107917079840645
      },
      {
        "id": "-2_1",
        "charge": -2,
        "smiles": "[O-]c1ccc(Cc2ccccc2[O-])cc1",
        "std_free_energy": 12.501324653625488,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.0,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 10.9,
        "charge_state_pre": -1,
        "charge_state_post": -2,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 10.6,
        "charge_state_pre": -1,
        "charge_state_post": -2,
        "data_source": "OCHEM"
      }
    ]
  }
]