[
  {
    "molid": "mol18375",
    "smiles": "Cc1cccc(Nc2cc(C(C)C)c(C(=O)NCC3CCOCC3)cn2)c1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1cccc(Nc2cc(C(C)C)c(C(=O)NCC3CCOCC3)cn2)c1",
        "std_free_energy": -7.016781806945801,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Cc1cccc([NH2+]c2cc(C(C)C)c(C(=O)NCC3CCOCC3)cn2)c1",
        "std_free_energy": -1.2540189027786255,
        "relative_population": 0.31069057921789134
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "Cc1cccc(Nc2cc(C(C)C)c(C(=O)NCC3CCOCC3)c[nH+]2)c1",
        "std_free_energy": -2.0509116649627686,
        "relative_population": 0.6893094207821088
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 6.02,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]