[
  {
    "molid": "mol25374",
    "smiles": "CCCCc1csc(N)n1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCCCc1csc(N)n1",
        "std_free_energy": -4.8319525718688965,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CCCCc1csc(N)[nH+]1",
        "std_free_energy": -2.7961173057556152,
        "relative_population": 0.48566269631416426
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "CCCCc1csc([NH3+])n1",
        "std_free_energy": -2.853482246398926,
        "relative_population": 0.5143373036858356
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 5.91,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "AttenGpKa training set"
      }
    ]
  }
]