[
  {
    "molid": "mol29795",
    "smiles": "CCC(=O)C(c1ccccc1)(c1ccccc1)C(C)N(C)C",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCC(=O)C(c1ccccc1)(c1ccccc1)[C@@H](C)N(C)C",
        "std_free_energy": -3.4973554611206055,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CCC(=O)C(c1ccccc1)(c1ccccc1)[C@@H](C)[NH+](C)C",
        "std_free_energy": -7.990605354309082,
        "relative_population": 0.9956125173492529
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.25,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "AttenGpKa training set"
      }
    ]
  }
]