[
  {
    "molid": "mol15004",
    "smiles": "CC[C@]12CCCN3CC[C@@]4(c5cccc(OC)c5N(C(C)=O)[C@H]4CC1)[C@@H]32",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CC[C@]12CCCN3CC[C@@]4(c5cccc(OC)c5N(C(C)=O)[C@H]4CC1)[C@@H]32",
        "std_free_energy": -4.735386848449707,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CC[C@]12CCC[NH+]3CC[C@@]4(c5cccc(OC)c5N(C(C)=O)[C@H]4CC1)[C@@H]32",
        "std_free_energy": -7.326409339904785,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 7.57,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      }
    ]
  }
]