[
  {
    "molid": "mol17188",
    "smiles": "CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CC[C@@H](c2cc(F)cc(F)c2)C2CCN(S(C)(=O)=O)CC2)CC1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CC[C@@H](c2cc(F)cc(F)c2)C2CCN(S(C)(=O)=O)CC2)CC1",
        "std_free_energy": -3.3442108631134033,
        "relative_population": 1.0
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CC[NH+](CC[C@@H](c2cc(F)cc(F)c2)C2CCN(S(C)(=O)=O)CC2)CC1",
        "std_free_energy": -8.385759353637695,
        "relative_population": 0.981528313866196
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.4,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]