[
  {
    "molid": "mol35706",
    "smiles": "Cc1ccc2c(-c3ccccc3)nc(C)cc2c1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1ccc2c(-c3ccccc3)nc(C)cc2c1",
        "std_free_energy": -5.023922920227051,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Cc1ccc2c(-c3ccccc3)[nH+]c(C)cc2c1",
        "std_free_energy": -3.0219197273254395,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 5.46999979019165,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]