[
  {
    "molid": "mol16848",
    "smiles": "COc1ccc(F)cc1CNCCCNc1ccnc2cc(Oc3ccc(F)cc3)ccc12",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "COc1ccc(F)cc1CNCCCNc1ccnc2cc(Oc3ccc(F)cc3)ccc12",
        "std_free_energy": -1.177574872970581,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "COc1ccc(F)cc1CNCCC[NH2+]c1ccnc2cc(Oc3ccc(F)cc3)ccc12",
        "std_free_energy": -7.762829780578613,
        "relative_population": 0.30555585167336274
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "COc1ccc(F)cc1CNCCCNc1cc[nH+]c2cc(Oc3ccc(F)cc3)ccc12",
        "std_free_energy": -7.560312271118164,
        "relative_population": 0.24953896440950862
      },
      {
        "id": "1_3",
        "charge": 1,
        "smiles": "COc1ccc(F)cc1C[NH2+]CCCNc1ccnc2cc(Oc3ccc(F)cc3)ccc12",
        "std_free_energy": -8.138558387756348,
        "relative_population": 0.44490518391712863
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.28,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]