[
  {
    "molid": "mol17738",
    "smiles": "COc1ccc(-c2nnc(C(=O)N3CC(Oc4ccc(CN(C)C)cc4)C3)o2)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "COc1ccc(-c2nnc(C(=O)N3CC(Oc4ccc(CN(C)C)cc4)C3)o2)cc1",
        "std_free_energy": -3.601708173751831,
        "relative_population": 1.0
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "COc1ccc(-c2nnc(C(=O)N3CC(Oc4ccc(C[NH+](C)C)cc4)C3)o2)cc1",
        "std_free_energy": -8.518360137939453,
        "relative_population": 0.9926560998571846
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.9,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]