[
  {
    "molid": "mol12876",
    "smiles": "C#CC(C)(C)N(CC)C(C)(C)C",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "C#CC(C)(C)N(CC)C(C)(C)C",
        "std_free_energy": -1.532078504562378,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "C#CC(C)(C)[NH+](CC)C(C)(C)C",
        "std_free_energy": -8.934626579284668,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.6,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      },
      {
        "pka_value": 9.6000004,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      }
    ]
  }
]