[
  {
    "molid": "mol14888",
    "smiles": "O=C1CCC[C@H]2[C@H]3C[C@@H](CN12)[C@H]1CCCCN1C3",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=C1CCC[C@H]2[C@H]3C[C@@H](CN12)[C@H]1CCCCN1C3",
        "std_free_energy": -2.67996883392334,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "O=C1CCC[C@H]2[C@H]3C[C@@H](CN12)[C@H]1CCCC[NH+]1C3",
        "std_free_energy": -9.061686515808105,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.2,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      }
    ]
  }
]