[
  {
    "molid": "mol21398",
    "smiles": "CCCN1C(=O)CN(Cc2ccc(-c3ccc(F)c(CN4CCCCC4)n3)cc2)C1=O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCCN1C(=O)CN(Cc2ccc(-c3ccc(F)c(CN4CCCCC4)n3)cc2)C1=O",
        "std_free_energy": -4.0264973640441895,
        "relative_population": 1.0
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "CCCN1C(=O)CN(Cc2ccc(-c3ccc(F)c(C[NH+]4CCCCC4)n3)cc2)C1=O",
        "std_free_energy": -8.534323692321777,
        "relative_population": 0.95106320847976
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.5,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]