[
  {
    "molid": "mol19640",
    "smiles": "COc1ccccc1N1CCN(CCCn2ccn3c4c(=O)n(C)c(=O)n(C)c4nc23)CC1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "COc1ccccc1N1CCN(CCCn2ccn3c4c(=O)n(C)c(=O)n(C)c4nc23)CC1",
        "std_free_energy": -5.045549392700195,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "COc1ccccc1[NH+]1CCN(CCCn2ccn3c4c(=O)n(C)c(=O)n(C)c4nc23)CC1",
        "std_free_energy": -5.021334648132324,
        "relative_population": 0.05638795859055386
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "COc1ccccc1N1CCN(CCCn2ccn3c4c(=O)n(C)c(=O)n(C)c4[nH+]c23)CC1",
        "std_free_energy": -4.964671611785889,
        "relative_population": 0.05328168223405458
      },
      {
        "id": "1_3",
        "charge": 1,
        "smiles": "COc1ccccc1N1CC[NH+](CCCn2ccn3c4c(=O)n(C)c(=O)n(C)c4nc23)CC1",
        "std_free_energy": -7.7806715965271,
        "relative_population": 0.8903303591753915
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.19,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      }
    ]
  }
]