[
  {
    "molid": "mol18967",
    "smiles": "N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NCCCC[C@H](N)C(=O)Nc1ccc(C#Cc2c(F)c(F)nc(F)c2F)cc1",
    "microspecies": [
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "N[C@@H](CCCCNC(=O)[C@@H]([NH3+])Cc1c[nH]c2ccccc12)C(=O)Nc1ccc(C#Cc2c(F)c(F)nc(F)c2F)cc1",
        "std_free_energy": -7.856364727020264,
        "relative_population": 0.4762411690916384
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NCCCC[C@H]([NH3+])C(=O)Nc1ccc(C#Cc2c(F)c(F)nc(F)c2F)cc1",
        "std_free_energy": -7.940480709075928,
        "relative_population": 0.5180337350587382
      },
      {
        "id": "2_3",
        "charge": 2,
        "smiles": "[NH3+][C@@H](Cc1c[nH]c2ccccc12)C(=O)NCCCC[C@H]([NH3+])C(=O)Nc1ccc(C#Cc2c(F)c(F)nc(F)c2F)cc1",
        "std_free_energy": -7.766802787780762,
        "relative_population": 0.9934626635732364
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 7.3,
        "charge_state_pre": 2,
        "charge_state_post": 1,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]