[
  {
    "molid": "mol18370",
    "smiles": "O=C(NCc1ccc(F)cc1)c1cnc(Nc2cccc(Br)c2)cc1C(F)(F)F",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=C(NCc1ccc(F)cc1)c1cnc(Nc2cccc(Br)c2)cc1C(F)(F)F",
        "std_free_energy": -7.351509094238281,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "O=C(NCc1ccc(F)cc1)c1cnc([NH2+]c2cccc(Br)c2)cc1C(F)(F)F",
        "std_free_energy": 2.164128065109253,
        "relative_population": 0.40282588600742303
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "O=C(NCc1ccc(F)cc1)c1c[nH+]c(Nc2cccc(Br)c2)cc1C(F)(F)F",
        "std_free_energy": 1.7704237699508667,
        "relative_population": 0.597174113992577
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 2.63,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]